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• Figure 1: Simplified cellular network architecture

  • Uploaded by: U.S. Government Accountability Office
  • License: United States Government Work
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  • 6,418 views
  • Date uploaded: 2020-12-04
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao2126sp, 5gwireless, 3gpp, 3rdgenerationpartnershipproject, 5g, fifthgenerationwirelessnetworks, atis, alliancefortelecommunicationsindustrysolutions, cbrs, citizensbroadbandradioservice, cisa, cybersecurityandinfrastructuresecurityagency, csric, communicationssecurityreliabilityandinteroperabilitycouncil, darpa, defenseadvancedresearchprojectsagency, dhs, departmentofhomelandsecurity, dod, departmentofdefense, fcc, federalcommunicationscommission, fda, foodanddrugadministration, fipps, fairinformationpracticeprinciples, gdpr, generaldataprotectionregulation, ict, informationandcommunicationstechnology, ieee, instituteofelectricalandelectronicsengineers, imt, internationalmobiletelecommunications, iot, internetofthings, itu, internationaltelecommunicationunion, lte, longtermevolution, mimo, multipleinputmultipleoutput, nci, nationalcancerinstitute, ncrp, nationalcouncilonradiationprotectionandmeasurements, nist, nationalinstituteofstandardsandtechnology, nitrd, networkingandinformationtechnologyresearchanddevelopmentprogram, nsf, nationalsciencefoundation, ntia, nationaltelecommunicationsandinformationadministration, rd, researchanddevelopment, rf, radio, frequency
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• Figure 3: Comparison of Fixed Broadband Availability in Rural, Urban, and Tribal Areas at the Speed of 25 Megabits per Second (Mbps) Upload and 3 Mbps Download, 2012 and 2018, according to FCC's Reports

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  • 5,120 views
  • Date uploaded: 2020-06-25
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao20535, broadband, etc, eligibletelecommunicationscarrier, fcc, federalcommunicationscommission, ntia, nationaltelecommunicationsandinformationadministration, americanrecoveryandreinvestmentactof2009, rus, ruralutilitiesservice, urbanbroadbandservices, ruralbroadbandservices, tribalbroadbandservices
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• Figure 3: Various Populations' Use of Cellphones to Access the Internet, 2013

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  • License: United States Government Work
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  • 1 favorite
  • 4,015 views
  • Date uploaded: 2014-12-31
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao1569, mobiledevice, api, applicationprogramminginterface, cio, chiefinformationofficerscio, doi, departmentoftheinterior, dot, departmentoftransportation, dsag, digitalservicesadvisorygroup, fcc, federalcommunicationscommission, fema, federalemergencymanagementagency, fmc, federalmaritimecommission, fmcsa, federalmotorcarriersafetyadministration, fra, federalrailroadadministration, gps, globalpositioningsystem, gsa, generalservicesadministration, nea, nationalendowmentforthearts, nhtsa, nationalhighwaytrafficsafetyadministration, noaa, nationaloceanicandatmosphericadministration, ntia, nationaltelecommunicationsandinformationadministration, nws, nationalweatherservice, ocsit, officeofcitizenservicesandinnovativetechnologies, omb, officeofmanagementandbudget, pdf, portabledocumentfiles, pewresearch, smartphone, cellphone, internet
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• Figure 1: Device Ownership, 2006-2013

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  • 1 favorite
  • 3,683 views
  • Date uploaded: 2014-12-31
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao1569, mobiledevice, api, applicationprogramminginterface, cio, chiefinformationofficerscio, doi, departmentoftheinterior, dot, departmentoftransportation, dsag, digitalservicesadvisorygroup, fcc, federalcommunicationscommission, fema, federalemergencymanagementagency, fmc, federalmaritimecommission, fmcsa, federalmotorcarriersafetyadministration, fra, federalrailroadadministration, gps, globalpositioningsystem, gsa, generalservicesadministration, nea, nationalendowmentforthearts, nhtsa, nationalhighwaytrafficsafetyadministration, noaa, nationaloceanicandatmosphericadministration, ntia, nationaltelecommunicationsandinformationadministration, nws, nationalweatherservice, ocsit, officeofcitizenservicesandinnovativetechnologies, omb, officeofmanagementandbudget, pdf, portabledocumentfiles, pewresearch, smartphone, laptop, desktop, tablet
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• Figure 1: Geographic Focus Areas for Border Patrol and Immigration and Customs Enforcement (ICE) Tactical Communications Modernization along the Southwest Border

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  • 3,623 views
  • Date uploaded: 2015-04-20
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao15201, bordersecurity, aes, advancedencryptionstandard, cbp, uscustomsandborderprotection, dhs, departmentofhomelandsecurity, dip, digitalinplace, doj, departmentofjustice, fema, federalemergencymanagementagency, fletc, federallawenforcementtrainingcenter, ghz, gigahertz, ice, usimmigrationandcustomsenforcement, jwpmo, jointwirelessprogrammanagementoffice, khz, kilohertz, mhz, megahertz, mou, memorandumofunderstanding, nist, nationalinstituteofstandardsandtechnology, nlecc, nationallawenforcementcommunicationscenter, ntia, nationaltelecommunicationsandinformationadministration, oam, officeofairandmarine, ocio, officeofthechiefinformationofficer, ofo, officeoffieldoperations, otar, overtheairrekeying, p25, project25, taccom, tacticalcommunications, tacnet, tacticalcommunicationsnetwork, traen, trainingrecordsandenrollmentnetwork, tsa, transportationsecurityadministration, uscg, uscoastguard, uscis, uscitizenshipandimmigrationservices, usss, ussecretservice
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• Figure 2: Selected Milestones for Deploying the Public-Safety Broadband Network Post Contract Award, per the January 2016 RFP

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  • 3,580 views
  • Date uploaded: 2017-07-31
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao17569, publicsafetybroadbandnetwork, middleclasstaxreliefandjobcreationactof2012, commerce, departmentofcommerce, dhs, departmentofhomelandsecurity, fcc, federalcommunicationscommission, firstnet, firstrespondernetworkauthority, interior, lmr, landmobileradio, lte, longtermevolution, mhz, megahertz, nasa, nationalaeronauticsandspaceadministration, nist, nationalinstituteofstandardsandtechnology, ntia, nationaltelecommunicationsandinformationadministration, psac, publicsafetyadvisorycommittee, pscr, publicsafetycommunicationsresearch, qasp, qualityassurancesurveillanceplan, ran, radioaccessnetwork, rfi, requestforinformation, rfp, requestforproposal, spoc, singlepointofcontact
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• Figure 1: Map of Tribal Lands in the United States, According to the 2010 Census

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  • License: United States Government Work
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  • 3,504 views
  • Date uploaded: 2016-02-25
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao16222, telecommunications, acs, americancommunitysurvey, caf, connectamericafund, dsl, digitalsubscriberline, fcc, federalcommunicationscommission, mbps, megabitspersecond, ntia, nationaltelecommunicationsandinformationadministration, otsa, oklahomatribalstatisticalareas, rus, ruralutilitiesservice, usda, usdepartmentofagricultures, usf, universalservicefund, map
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• Figure 2: Electromagnetic spectrum

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  • 3,331 views
  • Date uploaded: 2020-12-04
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao2126sp, 5gwireless, 3gpp, 3rdgenerationpartnershipproject, 5g, fifthgenerationwirelessnetworks, atis, alliancefortelecommunicationsindustrysolutions, cbrs, citizensbroadbandradioservice, cisa, cybersecurityandinfrastructuresecurityagency, csric, communicationssecurityreliabilityandinteroperabilitycouncil, darpa, defenseadvancedresearchprojectsagency, dhs, departmentofhomelandsecurity, dod, departmentofdefense, fcc, federalcommunicationscommission, fda, foodanddrugadministration, fipps, fairinformationpracticeprinciples, gdpr, generaldataprotectionregulation, ict, informationandcommunicationstechnology, ieee, instituteofelectricalandelectronicsengineers, imt, internationalmobiletelecommunications, iot, internetofthings, itu, internationaltelecommunicationunion, lte, longtermevolution, mimo, multipleinputmultipleoutput, nci, nationalcancerinstitute, ncrp, nationalcouncilonradiationprotectionandmeasurements, nist, nationalinstituteofstandardsandtechnology, nitrd, networkingandinformationtechnologyresearchanddevelopmentprogram, nsf, nationalsciencefoundation, ntia, nationaltelecommunicationsandinformationadministration, rd, researchanddevelopment, rf, radio, frequency
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• Figure 3: Border Patrol Agents Trained on Upgraded Digital Systems from Fiscal Years 2009 to 2014, by Modernized Sector

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  • License: United States Government Work
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  • 2,893 views
  • Date uploaded: 2015-04-20
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao15201, bordersecurity, aes, advancedencryptionstandard, cbp, uscustomsandborderprotection, dhs, departmentofhomelandsecurity, dip, digitalinplace, doj, departmentofjustice, fema, federalemergencymanagementagency, fletc, federallawenforcementtrainingcenter, ghz, gigahertz, ice, usimmigrationandcustomsenforcement, jwpmo, jointwirelessprogrammanagementoffice, khz, kilohertz, mhz, megahertz, mou, memorandumofunderstanding, nist, nationalinstituteofstandardsandtechnology, nlecc, nationallawenforcementcommunicationscenter, ntia, nationaltelecommunicationsandinformationadministration, oam, officeofairandmarine, ocio, officeofthechiefinformationofficer, ofo, officeoffieldoperations, otar, overtheairrekeying, p25, project25, taccom, tacticalcommunications, tacnet, tacticalcommunicationsnetwork, traen, trainingrecordsandenrollmentnetwork, tsa, transportationsecurityadministration, uscg, uscoastguard, uscis, uscitizenshipandimmigrationservices, usss, ussecretservice
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• Figure 6: Applications of 5G

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  • 2,827 views
  • Date uploaded: 2020-12-04
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao2126sp, 5gwireless, 3gpp, 3rdgenerationpartnershipproject, 5g, fifthgenerationwirelessnetworks, atis, alliancefortelecommunicationsindustrysolutions, cbrs, citizensbroadbandradioservice, cisa, cybersecurityandinfrastructuresecurityagency, csric, communicationssecurityreliabilityandinteroperabilitycouncil, darpa, defenseadvancedresearchprojectsagency, dhs, departmentofhomelandsecurity, dod, departmentofdefense, fcc, federalcommunicationscommission, fda, foodanddrugadministration, fipps, fairinformationpracticeprinciples, gdpr, generaldataprotectionregulation, ict, informationandcommunicationstechnology, ieee, instituteofelectricalandelectronicsengineers, imt, internationalmobiletelecommunications, iot, internetofthings, itu, internationaltelecommunicationunion, lte, longtermevolution, mimo, multipleinputmultipleoutput, nci, nationalcancerinstitute, ncrp, nationalcouncilonradiationprotectionandmeasurements, nist, nationalinstituteofstandardsandtechnology, nitrd, networkingandinformationtechnologyresearchanddevelopmentprogram, nsf, nationalsciencefoundation, ntia, nationaltelecommunicationsandinformationadministration, rd, researchanddevelopment, rf, radio, frequency
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• Figure 1: Example of How a GPS-Based Smartphone Location Tracking App Operates

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  • License: United States Government Work
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  • 2,817 views
  • Date uploaded: 2016-05-20
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao16317, smartphonedata, cdc, centersfordiseasecontrolandprevention, cfaa, computerfraudandabuseactof1986, coppa, childrensonlineprivacyandprotectionact, doj, usdepartmentofjustice, fcc, federalcommunicationscommission, fip, fairinformationpractice, ftc, federaltradecommission, gps, globalpositioningsystem, hhs, departmentofhealthhumanservices, ncvs, nationalcrimevictimizationsurvey, nisvs, nationalintimatepartnerandsexualviolencesurvey, nnedv, nationalnetworktoenddomesticviolence, ntia, nationaltelecommunicationsandinformationadministration, ovw, officeofviolenceagainstwomen, vawa, violenceagainstwomenreauthorizationactof2013, smartphone, tracking
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• Figure 8: Diverse set of applications offered through network slicing

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  • 2,780 views
  • Date uploaded: 2020-12-04
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao2126sp, 5gwireless, 3gpp, 3rdgenerationpartnershipproject, 5g, fifthgenerationwirelessnetworks, atis, alliancefortelecommunicationsindustrysolutions, cbrs, citizensbroadbandradioservice, cisa, cybersecurityandinfrastructuresecurityagency, csric, communicationssecurityreliabilityandinteroperabilitycouncil, darpa, defenseadvancedresearchprojectsagency, dhs, departmentofhomelandsecurity, dod, departmentofdefense, fcc, federalcommunicationscommission, fda, foodanddrugadministration, fipps, fairinformationpracticeprinciples, gdpr, generaldataprotectionregulation, ict, informationandcommunicationstechnology, ieee, instituteofelectricalandelectronicsengineers, imt, internationalmobiletelecommunications, iot, internetofthings, itu, internationaltelecommunicationunion, lte, longtermevolution, mimo, multipleinputmultipleoutput, nci, nationalcancerinstitute, ncrp, nationalcouncilonradiationprotectionandmeasurements, nist, nationalinstituteofstandardsandtechnology, nitrd, networkingandinformationtechnologyresearchanddevelopmentprogram, nsf, nationalsciencefoundation, ntia, nationaltelecommunicationsandinformationadministration, rd, researchanddevelopment, rf, radio, frequency
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• Figure 3: Agencies' Assessment of Land Mobile Radio Interoperability among Agency Pairs

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  • License: United States Government Work
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  • 2,700 views
  • Date uploaded: 2016-10-18
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao1712, emergencycommunications, dhs, departmentofhomelandsecurity, ecpc, emergencycommunicationspreparednesscenter, fbi, federalbureauofinvestigation, fcc, federalcommunicationscommission, fema, federalemergencymanagementagency, gsa, generalservicesadministration, it, informationtechnology, lmr, landmobileradio, ntia, nationaltelecommunicationsandinformationadministration, omb, officeofmanagementandbudget, p25, project25, sop, standardoperatingprocedures
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• Figure 3: A Building in Beaver, Alaska Serviced with a Satellite Internet Connection

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  • 2,617 views
  • Date uploaded: 2016-02-25
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao16222, telecommunications, acs, americancommunitysurvey, caf, connectamericafund, dsl, digitalsubscriberline, fcc, federalcommunicationscommission, mbps, megabitspersecond, ntia, nationaltelecommunicationsandinformationadministration, otsa, oklahomatribalstatisticalareas, rus, ruralutilitiesservice, usda, usdepartmentofagricultures, usf, universalservicefund, satelliteinternetconnection, alaska
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• Figure 4: Agencies within and among Departments with an Identified Need for Land Mobile Radio Interoperability

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  • 2,393 views
  • Date uploaded: 2016-10-18
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao1712, emergencycommunications, dhs, departmentofhomelandsecurity, ecpc, emergencycommunicationspreparednesscenter, fbi, federalbureauofinvestigation, fcc, federalcommunicationscommission, fema, federalemergencymanagementagency, gsa, generalservicesadministration, it, informationtechnology, lmr, landmobileradio, ntia, nationaltelecommunicationsandinformationadministration, omb, officeofmanagementandbudget, p25, project25, sop, standardoperatingprocedures
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• Figure 2: Example of Vehicle-to-Infrastructure Application Provided through Roadside Equipment

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  • 2,167 views
  • Date uploaded: 2015-10-19
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao15775, intelligenttransportationsystems, aashto, americanassociationofstatehighwayandtransportationofficials, anprm, advancednoticeofproposedrulemaking, camp, crashavoidancemetricspartnersllc, copilot, costoverviewforplanningideasandlogicalorganizationtool, dot, usdepartmentoftransportation, dsrc, dedicatedshortrangecommunications, ghz, gigahertz, fcc, federalcommunicationscommission, fhwa, federalhighwayadministration, ieee, instituteofelectricalandelectronicsengineers, its, intelligenttransportationsystem, itsamerica, intelligenttransportationsocietyofamerica, itsjpo, intelligenttransportationsystemsjointprogramoffice, mhz, megahertz, mlit, ministryoflandinfrastructuretransportandtourismjapan, nchrp, nationalcooperativehighwayresearchprogram, nhtsa, nationalhighwaytrafficsafetyadministration, ntia, nationaltelecommunicationsandinformationadministration, rse, roadsideequipment, rsu, roadsideunit, sae, societyforautomotiveengineersinternational, scms, securitycredentialmanagementsystem, spat, signalphaseandtiming, tmc, trafficmanagementcenter, v2i, vehicletoinfrastructure, v2v, vehicletovehicle, vics, vehicleinformationandcommunicationsystemjapan
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• Figure 2: First Responder Network Authority's (FirstNet) Spectrum

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  • 1,997 views
  • Date uploaded: 2015-06-22
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao15407, publicsafetybroadbandnetwork, 2012act, middleclasstaxreliefandjobcreationactof2012, apa, administrativeprocedureact, btop, broadbandtechnologyopportunitiesprogram, dhs, departmentofhomelandsecurity, ecpc, emergencycommunicationspreparednesscenter, far, federalacquisitionregulation, fcc, federalcommunicationscommission, fema, federalemergencymanagementagency, firstnet, firstrespondernetworkauthority, lmr, landmobileradio, lte, longtermevolution, npstc, nationalpublicsafetytelecommunicationscouncil, mhz, megahertz, nist, nationalinstituteofstandardsandtechnology, noi, noticeofinquiry, ntia, nationaltelecommunicationsandinformationadministration, oig, officeofinspectorgeneral, psac, publicsafetyadvisorycommittee, pscr, publicsafetycommunicationsresearch, ran, radioaccessnetwork, rfi, requestforinformation, rfp, requestforproposals, sligp, stateandlocalimplementationgrantprogram, smla, spectrummanagerleaseagreement, spoc, singlepointofcontact
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• Figure 6: Wireless Microwave Internet Tower in Oscarville, Alaska

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  • 1,935 views
  • Date uploaded: 2016-02-25
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao16222, telecommunications, acs, americancommunitysurvey, caf, connectamericafund, dsl, digitalsubscriberline, fcc, federalcommunicationscommission, mbps, megabitspersecond, ntia, nationaltelecommunicationsandinformationadministration, otsa, oklahomatribalstatisticalareas, rus, ruralutilitiesservice, usda, usdepartmentofagricultures, usf, universalservicefund, wirelessmicrowaveinternettower, alaska
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• Figure 3: Number of 40 Identified Smartphone Tracking App Websites That Marketed Additional Surreptitious and Non-surreptitious Monitoring Capabilities, as of July 2015

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  • 1,933 views
  • Date uploaded: 2016-05-20
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao16317, smartphonedata, cdc, centersfordiseasecontrolandprevention, cfaa, computerfraudandabuseactof1986, coppa, childrensonlineprivacyandprotectionact, doj, usdepartmentofjustice, fcc, federalcommunicationscommission, fip, fairinformationpractice, ftc, federaltradecommission, gps, globalpositioningsystem, hhs, departmentofhealthhumanservices, ncvs, nationalcrimevictimizationsurvey, nisvs, nationalintimatepartnerandsexualviolencesurvey, nnedv, nationalnetworktoenddomesticviolence, ntia, nationaltelecommunicationsandinformationadministration, ovw, officeofviolenceagainstwomen, vawa, violenceagainstwomenreauthorizationactof2013, smartphone, tracking
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• Figure 1: Examples of Vehicle-to-Infrastructure Applications

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  • 1,908 views
  • Date uploaded: 2015-10-19
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao15775, intelligenttransportationsystems, aashto, americanassociationofstatehighwayandtransportationofficials, anprm, advancednoticeofproposedrulemaking, camp, crashavoidancemetricspartnersllc, copilot, costoverviewforplanningideasandlogicalorganizationtool, dot, usdepartmentoftransportation, dsrc, dedicatedshortrangecommunications, ghz, gigahertz, fcc, federalcommunicationscommission, fhwa, federalhighwayadministration, ieee, instituteofelectricalandelectronicsengineers, its, intelligenttransportationsystem, itsamerica, intelligenttransportationsocietyofamerica, itsjpo, intelligenttransportationsystemsjointprogramoffice, mhz, megahertz, mlit, ministryoflandinfrastructuretransportandtourismjapan, nchrp, nationalcooperativehighwayresearchprogram, nhtsa, nationalhighwaytrafficsafetyadministration, ntia, nationaltelecommunicationsandinformationadministration, rse, roadsideequipment, rsu, roadsideunit, sae, societyforautomotiveengineersinternational, scms, securitycredentialmanagementsystem, spat, signalphaseandtiming, tmc, trafficmanagementcenter, v2i, vehicletoinfrastructure, v2v, vehicletovehicle, vics, vehicleinformationandcommunicationsystemjapan
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• Figure 1: Hypothetical Example of Emergency Communications Interoperability

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  • 1,849 views
  • Date uploaded: 2016-03-31
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao16249, emergencycommunications, dhs, departmentofhomelandsecurity, fcc, federalcommunicationscommission, fema, federalemergencymanagementagency, hsa, homelandsecurityactof2002, jfc, jointfederalcommittee, lmr, landmobileradio, mpd, metropolitanpolicedepartment, mwcog, metropolitanwashingtoncouncilofgovernments, ncr, nationalcapitalregion, ncrnet, nationalcapitalregionnetwork, necp, nationalemergencycommunicationsplan, ntia, nationaltelecommunicationsandinformationadministration, oec, officeofemergencycommunications, oncrc, officeofnationalcapitalregioncoordination, scip, statewidecommunicationsinteroperabilityplans, uasi, urbanareasecurityinitiative
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• Figure 1: How U.S. Internet Core Networks Connect to Service Providers

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  • 1,545 views
  • Date uploaded: 2022-03-22
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, cybersecurity, gao22104560, arl, armyresearchlaboratory, bgp, bordergatewayprotocol, cisa, cybersecurityandinfrastructuresecurityagency, disa, defenseinformationsystemsagency, dhs, departmentofhomelandsecurity, dod, departmentofdefense, doj, departmentofjustice, dns, domainnamesystem, fbi, federalbureauofinvestigation, fcc, federalcommunicationscommission, iana, internetassignednumbersauthority, icann, internetcorporationforassignednamesandnumbers, nasa, nationalaeronauticsandspaceadministration, nist, nationalinstituteofstandardsandtechnology, nsf, nationalsciencefoundation, ntia, nationaltelecommunicationsandinformationadministration, odni, officeofthedirectorofnationalintelligence, ppd41, presidentialpolicydirective41
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• Figure 1: Household Broadband Adoption among Demographic Groups with Adoption Rates below That of All Households, 2009 and 2013

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  • 1,404 views
  • Date uploaded: 2015-07-03
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao15473, broadband, btop, broadbandtechnologyopportunitiesprogram, cps, currentpopulationsurvey, dsl, digitalsubscriberline, fcc, federalcommunicationscommission, gpra, governmentperformanceandresultsact, mbps, megabitspersecond, ntia, nationaltelecommunicationsandinformationadministration, recovery, act, americanrecoveryandreinvestmentactof2009
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• Figure 7: Proposed Technologies in Tribal Broadband Connectivity Program’s Broadband Infrastructure Deployment Applications by Number and Amount Requested, as of March 2022

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  • 1,183 views
  • Date taken: 2023-01-26 17:20:43
  • Date uploaded: 2023-01-26
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, broadbandfunding, gao23105426, consolidatedappropriationsact2021, bip, broadbandinfrastructureprogram, departmentofcommerce, faq, frequentlyaskedquestion, fcc, federalcommunicationscommission, gpra, governmentperformanceandresultsact, gprama, gpramodernizationactof2010, grantsandcooperativeagreementsmanual, nist, nationalinstituteofstandardsandtechnology, noaa, nationaloceanicandatmosphericadministration, nofo, noticeoffundingopportunity, ntia, nationaltelecommunicationsandinformationadministration, oicg, officeofinternetconnectivityandgrowth, omb, officeofmanagementandbudget, tbcp, tribalbroadbandconnectivityprogram, usda, usdepartmentofagriculture
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• Figure 1: Timeline and Status of the Nationwide Public-Safety Broadband Network's Deployment (as of May 2021)

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  • 1,145 views
  • Date uploaded: 2022-03-02
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• Figure 2: Approximate number of active satellites, 2013-2022

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  • Date uploaded: 2023-11-17
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, gao22105166, dod, departmentofdefense, faa, federalaviationadministration, fcc, federalcommunicationscommission, geo, geosynchronousearthorbit, itu, internationaltelecommunicationunion, leo, lowearthorbit, nasa, nationalaeronauticsandspaceadministration, noaa, nationaloceanicandatmosphericadministration, ntia, nationaltelecommunicationsandinformationadministration, un, unitednations
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• Potential effects from the launch, operation, and disposal of satellites

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  • Date uploaded: 2023-11-17
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, largeconstellationsofsatellites, gao22105166, dod, departmentofdefense, faa, federalaviationadministration, fcc, federalcommunicationscommission, geo, geosynchronousearthorbit, itu, internationaltelecommunicationunion, leo, lowearthorbit, nasa, nationalaeronauticsandspaceadministration, noaa, nationaloceanicandatmosphericadministration, ntia, nationaltelecommunicationsandinformationadministration, un, unitednations
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• Figure 7: Brightness of astronomical objects, sensitivity of telescopes, and telescope fields of view compared to the moon

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  • 978 views
  • Date uploaded: 2023-11-17
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• Figure 4: Estimated amounts of energy and water consumed to use generative artificial intelligence (AI) for internet searches

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  • 520 views
  • Date uploaded: 2025-05-21
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, ai, artificialintelligence, gao25107172, co₂, carbondioxide, co₂e, carbondioxideequivalent, eo, executiveorder, gpu, graphicsprocessingunit, iec, internationalelectrotechnicalcommission, iso, internationalorganizationforstandardization, naiac, nationalartificialintelligenceadvisorycommittee, nist, nationalinstituteofstandardsandtechnology, nrel, nationalrenewableenergylaboratory, ntia, nationaltelecommunicationsandinformationadministration, omb, officeofmanagementandbudget, ostp, officeofscienceandtechnologypolicy, pue, powerusageeffectiveness, wue, waterusageeffectiveness
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• Figure 1: Generative artificial intelligence (AI) in relation to other types of AI

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  • 512 views
  • Date uploaded: 2025-05-21
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, ai, artificialintelligence, gao25107172, co₂, carbondioxide, co₂e, carbondioxideequivalent, eo, executiveorder, gpu, graphicsprocessingunit, iec, internationalelectrotechnicalcommission, iso, internationalorganizationforstandardization, naiac, nationalartificialintelligenceadvisorycommittee, nist, nationalinstituteofstandardsandtechnology, nrel, nationalrenewableenergylaboratory, ntia, nationaltelecommunicationsandinformationadministration, omb, officeofmanagementandbudget, ostp, officeofscienceandtechnologypolicy, pue, powerusageeffectiveness, wue, waterusageeffectiveness
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• Figure 2: Life cycle of generative artificial intelligence

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  • 485 views
  • Date uploaded: 2025-05-21
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• Figure 3: Estimated carbon emissions and energy equivalents for a generative artificial intelligence model requiring 5,000 megawatt-hours of electricity

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  • 482 views
  • Date uploaded: 2025-05-21
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• Figure 5: Selected generative artificial intelligence risks and challenges that could result in human effects

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  • 463 views
  • Date uploaded: 2025-05-21
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• Figure 1: Examples of Federal Uses of Spectrum

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  • 431 views
  • Date uploaded: 2025-06-27
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, spectrumitmodernization, gao25107509, conops, conceptofoperations, dcfs, datacaptureandforwardingsystem, dod, departmentofdefense, elcid, equipmentlocationcertificationinformationdatabaseonline, fas, frequencyassignmentsubcommittee, fcc, federalcommunicationscommission, fedramp, federalriskandauthorizationmanagementprogram, fmrs, frequencymanagementandreportingsystem, fy, fiscalyear, fy21ndaa, williammmacthornberrynationaldefenseauthorizationactforfiscalyear2021, gmf, governmentmasterfile, icam, identitycredentialandaccessmanagement, irac, interdepartmentradioadvisorycommittee, iracnet, interdepartmentradioadvisorycommitteenetwork, it, informationtechnology, nist, nationalinstituteofstandardsandtechnology, ntia, nationaltelecommunicationsandinformationadministration, omb, officeofmanagementandbudget, rmf, riskmanagementframework, snss, spectrumnationalsecuritysystems, ssp, systemsecurityplan, sxxi, spectrumxxi, xml, extensiblemarkuplanguage
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• Figure 3: National Telecommunications and Information Administration (NTIA) Spectrum IT Modernization Anticipated Improvements

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  • 429 views
  • Date uploaded: 2025-06-27
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, spectrumitmodernization, gao25107509, conops, conceptofoperations, dcfs, datacaptureandforwardingsystem, dod, departmentofdefense, elcid, equipmentlocationcertificationinformationdatabaseonline, fas, frequencyassignmentsubcommittee, fcc, federalcommunicationscommission, fedramp, federalriskandauthorizationmanagementprogram, fmrs, frequencymanagementandreportingsystem, fy, fiscalyear, fy21ndaa, williammmacthornberrynationaldefenseauthorizationactforfiscalyear2021, gmf, governmentmasterfile, icam, identitycredentialandaccessmanagement, irac, interdepartmentradioadvisorycommittee, iracnet, interdepartmentradioadvisorycommitteenetwork, it, informationtechnology, nist, nationalinstituteofstandardsandtechnology, ntia, nationaltelecommunicationsandinformationadministration, omb, officeofmanagementandbudget, rmf, riskmanagementframework, snss, spectrumnationalsecuritysystems, ssp, systemsecurityplan, sxxi, spectrumxxi, xml, extensiblemarkuplanguage
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• Figure 5: Assessment of National Telecommunications and Information Administration (NTIA) Spectrum IT System Security Plan Elements

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  • 401 views
  • Date uploaded: 2025-06-27
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, spectrumitmodernization, gao25107509, conops, conceptofoperations, dcfs, datacaptureandforwardingsystem, dod, departmentofdefense, elcid, equipmentlocationcertificationinformationdatabaseonline, fas, frequencyassignmentsubcommittee, fcc, federalcommunicationscommission, fedramp, federalriskandauthorizationmanagementprogram, fmrs, frequencymanagementandreportingsystem, fy, fiscalyear, fy21ndaa, williammmacthornberrynationaldefenseauthorizationactforfiscalyear2021, gmf, governmentmasterfile, icam, identitycredentialandaccessmanagement, irac, interdepartmentradioadvisorycommittee, iracnet, interdepartmentradioadvisorycommitteenetwork, it, informationtechnology, nist, nationalinstituteofstandardsandtechnology, ntia, nationaltelecommunicationsandinformationadministration, omb, officeofmanagementandbudget, rmf, riskmanagementframework, snss, spectrumnationalsecuritysystems, ssp, systemsecurityplan, sxxi, spectrumxxi, xml, extensiblemarkuplanguage
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• Figure 1: Extent to Which Interagency Coordination Efforts to Administer Federal Broadband Funding Follow Leading Collaboration Practices

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  • 164 views
  • Date uploaded: 2025-05-30
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, broadbandprograms, gao25107207, bead, broadbandequityaccessanddeploymentprogram, cpf, capitalprojectsfund, fcc, federalcommunicationscommission, iija, infrastructureinvestmentandjobsact, mou, memorandumofunderstanding, ntia, nationaltelecommunicationsandinformationadministration, slfrf, stateandlocalfiscalrecoveryfund, tbcp, tribalbroadbandconnectivityprogram, usda, usdepartmentofagriculture
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• Figure 2: State and Territory Broadband Office Views on Federal Agency Coordination with States and Territories on Federal Broadband Programs

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  • 156 views
  • Date uploaded: 2025-05-30
  • Tags: gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, broadbandprograms, gao25107207, bead, broadbandequityaccessanddeploymentprogram, cpf, capitalprojectsfund, fcc, federalcommunicationscommission, iija, infrastructureinvestmentandjobsact, mou, memorandumofunderstanding, ntia, nationaltelecommunicationsandinformationadministration, slfrf, stateandlocalfiscalrecoveryfund, tbcp, tribalbroadbandconnectivityprogram, usda, usdepartmentofagriculture
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• Figure 3: State and Territory Broadband Office Views on FCC Coordination with States and Territories on Federal Broadband Programs

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  • 149 views
  • Date uploaded: 2025-05-30
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