Select a Choice: %homedir% %HomeDrive% %HomePath% %HomeShare% %OS% %Processor_Architecture% %Processor_Level% %SystemDrive% %SystemRoot% %UserDomain% %username% %UserProfile% æ-Law æsec .aep .arpa .asa .asf .asp .aspx .asx .cda .chm .dit .eps .msi .mst .NET .pfb .pfm .ps .pst .sif .swf .tif .wma .wms .wmv .wmz .XMP \\ == 10/100 100BASE-T 100Base-X 100VG-AnyLAN 10base2 10BASE-2 10base5 10BASE-5 10Base-F 10baseT 10BASE-T 10Broad36 1284 1394 1Base-5 2B1Q 3270 3GPP 4B/5B Encoding 4GL 4K Resolution 5-4-3 Rule 68000 68020 68030 68040 680x0 802.1 802.1 d 802.1 q 802.10 802.11 802.11a 802.11b 802.11g 802.12 802.14 802.16 802.2 802.20 802.22 802.3 802.4 802.5 802.6 802.7 802.8 802.9 802.x 80286 80386 80486 8PSK a/b Switch A/UX A+ Certification A+B Signaling AAAA AAC AAF AAL AARP AASE ABR (1) ABR (2) ABS abstract method Abstraction Layer AC Accelerator Board Access Charges Access Control Access Method accessor methods Accessors Account Partner ACD ACE (1) ACE (2) ACH ACK ACL ACM ACM (2) ACPI ACR ACS (1) ACS (2) ActiveX ActiveX Controls ad clicks ADA ADAM Adaptive Protocols ADB ADC (1) ADC (2) ADC (3) ADDIE Address Harvester ADFS ADL ADM ADMD ADMIN$ ADO ADO.NET adox ADPCM ADSI ADSI Edit ADSL ADSP ADT AEP (1) AEP (2) AF (1) AF (2) AFFA AFI AFP AFRINIC AGP AGTL AH AHCI AICC AIFF AIN Aio AISO AIX AJAX A-Law algorithm ALI ALM ALO ALS ALU AM AMI Encoding AMP Amplitude AMPS AMR (1) AMR (2) AMR (3) AMS AMT Analog ancestor class andragogy AngularJS ANI/CLI anonymous method anonymous type ANS ANSI Anti-Replay Anycast AOL AOMedia AOSP AOT Translation AOTS AP APIC APM (1) APM (2) APNIC APPC append Applet AppleTalk Address APPN aptX AR ARA ARAP ARB Archie ARCNET ARG argument ARIA ARIN ARM ARP ARPA ARQ Array ARS AS (1) AS (2) AS/400 ASA ASBR ASCII ASF ASIC ASMP ASN.1 ASP (1) ASP (2) ASP (3) ASPI Assembly assertion assignment assoc ASVD asymmetric encryption async Asynchronous Transmission asynchrony AT ATA ATAPI ATC ATEC ATL Server ATM ATMARP atomic operation ATP ATSC Attenuation attrib.exe attribute ATU ATU-R AUI AUP AURP AUTOEXEC.NT avatar AVCHD AVP AVRCP await AWS AWStats AXIF B2B B2C B8ZS Backbone.js BACP Balanced & Unbalanced Circuits bandwidth banner BAP base class Baseband Transmission Baseline Data BASIC Baud Baud Rate BBN BBS Bc Bcc BCD B-CDMA BCL BD BDA BDC BDR Be BECN Behavior Blocking Bell 103 Bell 113 Bell 201 Bell 202 Bell 208 Bell 209 Bell 212 Benchmarking BEOLSWBAT BER BGP BIA BICSI Binary Code Binary Numbering System BIND BINL BIOS bipolar bis BISDN B-ISDN Bisync BIT Bit Bucket BITS (1) BITS (2) BLOB Blog BLSR BLT Bluetooth BNC B-Node BOC BOM boolean data type boolean expression BOOT.INI BOOTP bootsect.dos bootstrap (1) Bootstrap (2) BOPS Bower boxing BPB BPDU BPEL BPI BPR bps BQB BQTF branching BRI Bridge Bridged Tap Bridges BRML Broadband Transmissions Brouter BSR B-Tree Index Buffer Buffer Overflow BUS Bus Enumerator Byte C# C/R C++ CA Cable Modem cacls CAD CAL call CAM (1) CAM (2) CANE CAP Capacitive capacitive touch screen CAPI CAR CardBus Carrier Wave Carriers CAS CASF CASIE CATC Catenet CATOS CAU (1) CAU (2) CBC CBR CBR (2) CBT CBWFQ CC CC/XDS CCEP CCI CCIF CCITT CCKM CCM CC-NUMA CCO CCP ccTLD CCW CD CD Encoding CDATA CDF (1) CDF (2) CDMA CDO CDP CDPD CE CEA CEBus cell tax CENIC Central Clock CERT certificate stores CES CEU CF CFC CGI CGM CHAP character class Character Encoding checked Checksum CHI child class Choreography Language CIC CICS CIDR CIFS CIIX CIL CIM CIMS cipher Cipher Text CIPS CIR Circuit Switched Network Circuit Switching CISC CISCO Civic data CIW (1) CIW (2) CIX CKIP Class (1) CLASS (2) Class 4 Switch Class 5 Switch Class Diagram class files Class-based Programming classes clause CLEC CLI CLI (2) clickthrough CLP CLR CLS CMAK CMC CMIP CMOS CMS (1) CMS (2) CMTS CN CNAME CNC CNIP CNP CNR CO COBRA Code Signing CodeBehind Codec (1) CODEC (2) CodeDOM COFF collection Collision Collision Domain Co-Location color column qualifier comment Compact.exe Compiler Compiling Complex Statement composite format composite keys Composite Message Frame concatenate condition conditional compilation constant conditional instructions Congestion connection object Connectionless Communication Connection-oriented Communication Connector constant Constellation Points Constructor constructors context context class context switching Continuous ARQ contravariance contravariant controls convert.exe Convolutional Code cookie COOP COPS corpus correlated subqueries CORS COS (1) CoS (2) COSE countermeasure covariance CP/M CPAN CPC CPE cpm CPRM CPU CQ CR CRC CRL CRLF CRM Cross-Connect Block Crossfire Crosstalk CRS (1) CRS (2) CRUD Cruft CryptoAPI Cryptography CS CSA CSAIL CSC cscript.exe CSD CSDL CSLIP CSMA/CA CSMA/CD CSNW CSP CSR CSS (1) CSS (2) CSS (3) CSTA CSU/DSU CSV (1) CSV (2) CSVDE CT CTI CTL CTP (1) CTP (2) CTS (1) CTS (2) CTS [2] custom formatting string Cut-Through CVS CWIS cyberspace cybersquatter CyBus DAC DACL DACS DAD DAL DAM DAO DAP (1) DAP (2) DAS data- data annotations Data Communication Data Mining Data Sink data store data structures data type data validation Datagram datagrams DB DBA DBMS dbo DC DCC dcdiag DCE (1) DCE (2) DCE (3) DCEC DCES DCF DCIM DCL DCMI DCOM dcomcnfg DCS DDE DDF DDI DDL DDM DDNS DDOS DDP DDR DDR SDRAM DDS DE DEA deadlock DEC decision structures decision table declaration Declarative Programming DECNET decrement deep clone deferred execution delegate Demand Priority Access Demarcation demonstration DEN DEP DEP (2) Deprecate Deregulation derive derived class DES descendant class destructor DESX DET DFS DHCP DHCP Relay DIB Dibit dichotic DID DIDS diff DiffGram Diffie-Hellman Technique Diff-Serv Digital Certificate Digital Cross-Connect Digital Signature dijkstra DIM DIMM DIP DIR directed discovery directory database DirectX Dirty Data Discrete ARQ diskperf.exe DISP dispatch Dispersion DisplayPort Distance Vector Protocol DIT dithering Divestiture DIWG DIX DL DLC (1) DLC (2) DLCI DLL DLM DLNA DLSw DLUR/s DMA DMCA DME DMF DMI DML DMT DMTF DN DNA DNIS DNS dnscmd DNSO DNSSEC DNU DNVM DNX DOAP DOCSIS Document Tree DOD DODnic DOM Domain DOP Double Word Byte DOV DPA DPC DPLL DPMI DPOF DPSK DPT DQDB DQL DR DRA DRAM DRARP DRF DRI (1) DRI (2) DRM DRM (1) DRM (2) Drupal DRY DS DS0 DSA (1) DSA (2) dsacls DSAP dsastat DSD DSE DSI DSL DSLAM DSLR DSML DSMN DSN DSP (1) DSP (2) DSS DSSS DSSSL DST (1) DST (2) DSU DSVD DTC DTD (1) DTD (2) DTE DTE (2) DTIM DTMF DTO DTP (1) DTP (2) DTS (1) DTS (2) DTV DUAL DUN Duplex DVB-T DVD DVD-A DVI DVM DVMRP DWDM E4X EACL EAP (n) EAP (p) EARL EBCDIC ebXML EC ECC ECC (1) ECDSA ECHS ECI Eclipse ECMA ECMA Script ECP EDCDIC EDGE EDI EDK EDMX EDN EDRA EDS (2) EEPROM EF (1) EF (2) EFF EFS EGP (1) EGP (2) EGPRS EHLLAPI EIA EIA/TIA 232 EIA/TIA 449 EIA/TIA 530 EIA/TIA 612/613 EIDE EIGRP EIM EIU EJB ELAP Element ELFEXT em EMA Embedded Objects Embedded Windows NT® EMC EMF EMI EMI (2) EMS Encapsulation Encoding encryption End Devices ENIAC Entity Framework enumerate enumerations EP Epistemology EPP EPROM Equal Access ER (1) ER (2) ERD ERD (1) ERP error checking escape sequence ESCD ESCON ESD ESD (1) ESE ESF ESM ESMR ESNET ESP ESRB ESS ET ETC Ethernet Ethernet_802.2 Ethernet_802.3 Ethernet_II Ethernet_SNAP EtherTalk ETSI EULA EVDO EV-DO event publisher event subscriber Exabyte exception handling EXIF ExIFS explicit conversion expression expression lambda Expression Tree Extranet factory FAL Farad FBJS FBML fc FC-AL FCC FCIP FCL FC-PGA FCS FD FDC FDDI FDM FEC FECN federated identity FEK FEP Ferrite Coil FEXT FFT FHD FHSS Fiber-Optic Cable FIBSEM FICON fields FIFO finalization finalization queue findstr finger FIPS Firewire FIX FLAC flag FLEM Flowchart FLP FM FNC FOAF FOIRL FOOBAR fork-join pattern Fortezza FPLMTS FPM FPNW FPWD FQDN FQL FRAD Fragment-free Switching Frame Frame Rate Frame Relay Frequency FRF FRS FRSP FS FSD FSK FSM (1) FSM (2) FSMO FSRTL FSSA FTAM ftdisk.sys FTP (1) FTP (2) Full-Duplex functional programming FXO FXS G.703 G.DMT GAC GAL GAN garbage collection gateway GBIC GC GCA GCR GDI GE Geodetic data Gesture Recognition GFC GFCI GGP ghost GHz GIF Gigabyte Gigaflops GIGO GINA git G-lite Global Catalog global.asa GMC GMSK GNS GNU Goes To operator Gold Terminal or Connector Google Fiber gopher GOSIP GPC (1) GPC (2) GPIB GPIO GPO GPRS GPT (1) GPT (2) GPU GQoS GRDDL GRE Grooming GSM GSNW GSR GSS-API gTLD GUI GUID GVPN H.264 H.323 Half-Duplex HAML handout HAPI Haptic hash bucket hashing HAVi HCC HCI HCL HDB3 HDC HDCD HDCP HDD HDLC HDMI HDML HDSL HDTV HDV HE-AAC Header heap HEC Heisenbug Hemifield Hertz HFT HHC H-HDD HID HIDS hit Hive HKEY_CLASSES_ROOT HKEY_CURRENT_CONFIG HKEY_CURRENT_USER HKEY_LOCAL_MACHINE HKEY_USERS HMAC HMMP HMMS HMOM HMS H-Node Home RF Home-PNA HPFS HPNA HPPI HPR HPSB HSCSD HSRP HSSI HTML HTPC HTTP HTU-C HTU-R HTX Hub HUT (1) Hut (2) HVAC hyperlink Hypermess Hypervisor i.Link I/O IAB (1) IAB (2) IAD IANA IAPP IAS IAS.MDB IASG IBM ibstpi.org ICA ICANN ICCB ICH ICMP IComparable interface ICP ICR ICS (1) ICS (2) ICSA ICT ICT Development Index ICV ID IDC (1) IDC (2) IDE (1) IDE (2) IDE (3) IDEA IDF IDL (1) IDL (2) IDQ IDS IDSL IDT IEAK IEEE IEEE 1284 IEEE 1394 IEEE 802.1 IEEE 802.10 IEEE 802.11 IEEE 802.12 IEEE 802.16 IEEE 802.2 IEEE 802.20 IEEE 802.22 IEEE 802.3 IEEE 802.3u IEEE 802.4 IEEE 802.5 IEEE 802.6 IEEE 802.7 IEEE 802.8 IEEE 802.9 Ienumerable IEP IER IESG IETF IFS IGRP IHS IHV IIOP IIoT IIS IKE IKMP IL ILEC ILMI ILS IM IMAP immutable IMP Impedance implicit conversion implicitly typed variable Impressions IMS IMT IMT-2000 IMTC IMU IMUX IN Increment Index Server indexer Information Store infrastructure inherit initialize initializer class inkML inline options inner sequence instance fields instr() instruction set Instructional Design Instructional Development Instructional System Instructional Technology instrumenting Integrity Threat Interface interface inheritance Interfaces Intermediary Devices intern pool Internet InterNIC Interoperability intramural intranet IOAPIC IOS IoT IP IPC IPConfig IPCP IPI IPID IPL IPNNI I-P-O IPOA IPP IPSEC IPSEC Policy Agent IPSEC.SYS IPX ipxroute IR (1) IR (2) IRC IrDA IRDP IRI IRP IRQ IRR IRTF IS ISA ISAKMP ISAM ISAPI ISAPI Filter ISATM iSCSI ISD ISDN IS-IS ISL ISM ISN ISO ISOC isochronous ISP ISR ISS ISSLOW ISSN ISUP IT ITC Iteration iterator IV IVR IVRU IXC IxDA IXFR J++ J2EE jabber JAD JADE JAVA Java Sandbox JavaScript JDBC JEITA JIT JMF JPEG jQuery jQuery UI Jscript JSON Jughead KADM Kbps KCC KDC Kerberos KHz KIF Kilobyte KLOC KM knockout KPI KVM L2F LAAP LAC LACNIC LADS lambda expression lambdas LAMS LAN LANC LANE language interoperability LAPB LAP-B LAPD LAPF LAPM LAP-M LASER Last Mile LAT LATA Late Collision latency layout viewport Lazy Loading LBA LC LCN (1) LCN (2) LCP LCR LDAP LDIF LDIFDE LDM LDN LDP LE Lead Scoring LEAP LEC (1) LEC (2) LED Lempel-Ziv LER LES Less letterform Lexical Structure LFE LFN LIFO Link-State Protocol LINQ Lint LIP LIR literal LLAP LLC LLVM LM Host LMI LMS load context load-from context lob Lobe Cables LOC Local Loop LocalTalk logging Logical Network Design logical operators LOH LOM long frame loop LPC LPCM LPD/LPR LPQ LQM LRC LRE LRN LRPC LSA (1) LSA (2) LSAP LSAPI LSB LSL LSM LSN LSP LSP (2) LSP (3) LSR (1) LSR (2) LSRR LSU LT LTE LTE (1) LTSC LUA LUN LUT LVDS LWSP LZ LZW MAB MAC MAC (1) MADCAP MAE Magic Numbers MAM managed resources Managed Types Manchester Encoding MAP MAPI markup vocabulary MAU Mbps MBR (1) MBR (2) MBWA MBZ MC MCH MCIS MCPS MCR MCS MCSE MCSE+I MCSP MCX MD5 MD5-CHAP MDAC MDF MDI MDI-ng MDM MEF Megabyte Megaflops MELL memory address Memory Card MER Message Digest metacognation method-based query methods MFJ MFT MHL MHS MHz MIB MiB (2) MIC (1) MIC (2) MIC (3) Microsegmentation MIDI MIF MILNET MIME MIMO Miracast MIS MITS MLA MLID MLPA MLT-3 MMI (1) MMI (2) MMO MMS (1) MMS (2) MMS (3) MMTF M-Node MNP MOAC Mobil MIF Mobile Penetration Modal Dispersion modem Modified B-Node modifier modifiers module modulus MOF MOLI MOLP MOM MOSS MOTIS MOTO MOVE MP MPEG MPLS MPNL MPOA MPOE MPPC MPPE MPR MR heads MRH-R MRU MS MSAM MSAS MSAU MSB MS-CHAP MSCS MSDN MSDSS msdtc MSF msiexec.exe MSIL MSL MSPSRV.EXE MSR MSS MTA MTBF MTP MTS (1) MTS (2) MTS (3) MTSO MTU Mu-Law Multicasting Multihomed Multi-mode Fiber multiple inheritance multiplexing multithreading MUP mutual exclusion MUX MVA MVC MX MXF NAAC NaCl NAK Named Pipe NANOG nanosecond NAP (1) NAP (2) NAPT narrowing conversion NAS (1) NAS (2) NAT NAUN NBF NBIPX NBMA NBNS NBP nbsp NBT NBTSTAT NC NCB NCP (1) NCP (2) NCSA (1) NCSA (2) NCT NDIS NDS NEBS Necessity Threat NES NEST Net Accounts Net Computer NET CONFIG net config server Net Continue NET DIAG Net Group NET INIT Net Localgroup NET LOGOFF NET LOGON NET PASSWORD Net Pause NET PRINT Net Share NET START Net Statistics NET STOP NET TIME NET USE Net User NET VER NET VIEW NetBEUI NetBIOS NetBT netdiag.exe netdom netsh NetShow netstat Network Monitor NEXT NFC NFS NFSNET NFT NHLFE Nibble NIC NID NIDS NIP NIS NIST NLB NLE NLM NLP NLSP nltest NMC NMS NNI NNTP node nondeterministic finalization NOS NoSQL NPA (1) NPA (2) NPA (3) NPAPI NPS NREN NRN NRP NRS NRZ Encoding NRZI Encoding NSC NSF NSFNET NSI NSLOOKUP NSP (1) NSP (2) NSS NSSA NT ntdetect.com NTDOS.SYS NTDS ntdsutil NTFS NTIO.SYS NTLDR NTLM NTP NTU NTUSER.DAT NTUSER.DAT.LOG NTVDM NTVDM.EXE Nuget NULL MODEM NVE NW NWLink O&MAP O/RM OADM OAK Oakley OASIS OBI object Object Signing (1) Object Signing (2) Object Signing (3) OC-1 OC-12 OC-192 OC-256 OC-3 OC-48 OC-768 OCI OCN OCR octothorpe OCUR OCX Odata OData ATOM ODBC ODI OEM OFDM OFDMA OID OLAP OLE OLE DB OLED OLGA OLTP OMG One-Way Hash Function OOAD OOD OOF OOP Open Handset Alliance openGL Operating System operator Opportunistic Locks OPSEC OR ORBs Orchestration Language ORM ORM (2) ORPC ORTC (1) ORTC (2) OS OSCAR OSF OSI OSPF OSS OT OTA OTDR OUI out outer join outer sequence output variable (parameter) Outsourcing overloaded methods override OWF OWL OXC OXID P2P P64H PAB PAC Packet Switched Network Packets PAD PAE PAM PAN PAP (1) PAP (2) parallelism ParamArray parameter parent class parsing PAT PATA Patch Panel Path Vector Protocol pattern PBAP PBR PBX PC/SC PCA PCB PCCA PCDATA PCI (1) PCI (2) PCIA PCM PCMCIA PCS PCT PDA PDC (1) PDC (2) PDF PDL PDM PDN PDP PDU PE (1) PE (2) PEAP Pedabyte Pedagogy Peer-to-Peer Networking PEM Penguin PEP performance counter PERL permissions PERT Chart PES PFS PFX PGA PGP Phase Modulation PHB PHP PHS PHY Physical Network Design PIC PICS PIE PIM PIN PING PIR pixel PKI PKIX Plenum Cabling PLL PLP Plugin PM PMB PMD PMTU PNG P-Node PNWGP POA POCO POE POH Polymorphism POP POP2 POP3 POSIX POST Postgresql POTS POTS Splitter PPC PPF PPGA PPM (1) PPM (2) PPN PPP PPPOE PPTP PQ PR predicate PReP PRI PRINTER$ private key privileged time PRMD Probabilistic probing process Productivity Paradox profiler profiling PROFS program flow projection Propagation Delay properties Protocol Protocol Conversion Protocol Stack Proxy Server PSE PS-ELFEXT pseudocode PSK PSM PSN PSNEXT PS-NEXT PSSU PST PSTN PSU PT PTS PTT public key publisher PUC PVC (1) PVC (2) PWL PWM PXE Python Q.921 Q.931 Q.933a q933a QA QAM QIC QOS Qpel QPSK QRTD Quadbit query expression queues race condition RAD RADB RADIUS RADSL RAID RAM RAP (1) RAP (2) RARP RAS Razor RBDE RBOC RBS RCP RD RDAB RDBMS RDF RDFS rdisk.exe RDN RDO RDP rdr.sys RDRAM RDS reachable React Recommendation Recursion RED reference types reflection reflection-only context REG_BINARY REG_DWORD REG_EXPAND_SZ REG_MULTI_SZ REG_SZ regini.exe regular expression Regulatory Agencies relational operator rem REN (1) REN (2) REP Repeaters Request Validation Requirements Analysis resistive touch screen Resolvers Resource Partner respond.js REST REXEC REXX RF RFC RFI RFNM RG6 Coaxial Cable RGB RGBA RIA RID RIF rights RIP RIPE RIR RIT RJ RMON ROI ROM ROMB Roslyn compiler ROT rot13 Route Router Routing Protocol RPC RPD RPG RPL RPS RRAS RRDNS RRP RS RS-232 RSA RSAC RSL RSOP RSP RSS RSVP RTC RTM RTMP (1) RTMP (2) RTS (1) RTS (2) RTSP RTT RTU Runts RUP RZ S/N S/PDIF SA SaaS SACL SAD SAG Sakai SAM SAML Sampling Rate SAN Sandbox sanity check SAP (1) SAP (2) SAPI SAR SAS (1) SAS (2) SASS SATAN SAWSDL SAX SBFSEM SBM SC242 SCA scaffolding scalar SCAM SCCP SCE scheduler SCI (1) SCI (2) SCM SCO SCORM SCP SCS SCSI SCSI ID ScTP SCTS SCW SD (1) SD (2) sdcheck SDH SDI (1) SDI (2) SDK SDLC (1) SDLC (2) SDP SDRAM SDSL SECC SECC2 secedit Secrecy Threat Security Descriptor Segmentation SEM Semantic Web sentinel SEO SEPP serialization Service SET set operators Setupmgr.exe SFD SFF SGBP SGC SGCP SGI SGML SHA shallow clone shallow copy SHI sibling classes SID SIG SignalR signature Silent RIP SIMD simple statement Single-Mode Fiber Sink Sinusoid SIP (1) SIP (2) SIPC SIR SIT Site size declarators SKIP SKOS SLED SLI SLIP SMAU SMB SMBs SMDS SMI SMI (2) SMIL SMM SMP SMPTE SMPTE 424M SMS SMS (2) SMT SMTP SNA SNADS SNAP SNASw SNMP SNTP SOA (1) SOA (2) SOAP SOF software testing SOH SOHO SOLID SONET sort Source Routing sp SPA spaghetti code SPAM SPAN SPAP SPARQL SPDIF SPDLC SPE SPF SPI (1) SPI (2) SPID SPKI/SDSI SPM SPML Spoofing SPOOL SPR SPX SQE SQL SRAM SRB SRM SRP SRP (2) SRTT SRTT (1) SS7 SSAP SSD SSDL SSH SSID SSL SSO SSP (1) SSP (2) SSPI SSRR SSSO STA stack standard formatting string Standards Star Topology statement statement lambda static Static Constructors STB STDM STE STM (1) STM (2) STP (1) STP (2) STPP stream Streaming String.Compare strong data typing STS (1) STS (2) student learning objective student performance objective subclass subclassing Subnet subscriber Subversion superclass SVC SVG svr.sys Switch Switching SWRL Syllabus symmetric encryption SYN synchronization syntax sysadmin sysdiff.exe System.CB System.IO T.30 T1 T1.105 T1.106 T3 T4 Template TA TACACS+ TAD tag (1) tag (2) Tailgate Tandem Office TAP TAPI target Target Audience task Tbps TC TCAP Tcl/Tk TCM TCP TCP/IP TCSEC TDI TDM (1) TDM (2) TDMA TDP TDR TDS TE1 TE2 TEI Telecommunications Telecommunications Act of 1996 Telecommuter Telepole Telnet TEM Terabyte terbo ternary operator TFT TFTP TGS TGT Thesis Thicknet Thinnet THR thread thread pool Thunderbolt TI TIA Tick Tie-Wrap time slice TKIP TL;DR TLA TLA (2) TLAP TLD TLS (1) TLS (2) TMDS TME TMN ToD TOH TOS touch events touch gestures touch-enabled device TPL TRACERT tracing Transcevier Transcoding Transit Internetwork tree Tribit TRT trunc try-catch-finally block TSAPI TSI TSIG TSP (1) TSP (2) T-SQL TSU TSV TTL (1) TTL (2) Turtle TWA TWS type type inference U Reference Point UA UAM UART UAS UAWG UCE UCLP UDA UDDI UDEF UDF (1) UDF (2) UDF (3) UDMA UDP UDRP UHCI UI UL Ultra HD UltraSCSI UltraWideSCSI UML UMS UMTS unboxing UNC Underscore.js unhandled exception UNI Unicast Unicode U-NII UN-II Universal Access Universal Carriers Universal Service unmanaged resources unobtrusive JavaScript unreachable UPN UPS UPSR Upstream UREP URI URL URN USB USE use case User Agent USER.DAT using USN USOC UTF UTP UUCP UUID UUNET UWP UX UXGA V.24 V.35 V8 value types variable VBI VBR VC VCC VCI VCM VCN VCSEL VDD VDM VDSL VENN Diagram ver verbatim string literal verifiably type-safe code Veronica VES VESA VFAT VFD VFS VHDSL VIC VID VidToAsf viewport ViiV VIP VIP2 Virus Scanner visits visual viewport VITAL VL BUS VLAN VLDB VLM (Microsoft) VLM (Novell) VLSI VLSM VML VMM VNC VOB VOBU VoCoder VOD VOIP VPC VPD VPI VPN VRC VRML VRRP VT VTM VTOA VTP (1) VTP (2) vw VWD W3C WAE WAI WAIS Wake-on-LAN WAN WAP War Spying WARP WAS Wavelength WavToAsf WBEM WBT WCAT W-CDMA WCF WCF Data Services WCMP WDDM WDM (1) WDM (2) WDP WebBots WebDAV WebKit webmaster WebRTC WEC WEP WFM WFP WFQ WHATWG WHQL WIC widening conversion WideSCSI WiDi WiFi Wi-Fi Wiki WIMP winnt.exe winnt32.exe WINS WinSock Wireless Access Protocol WLAN WMA WMFSDK WMI WMIC WML WMS WNMP Word Byte WOSA WOW WPA WPF WPS WRAN WRED Write Back Cache Write Through Cache WRR WS-* WSCL wscript.exe WSDL WS-F PRP WS-Federation WSFL WS-I WSP WSRM WSS (1) WSS (2) WS-Security WSUS WTLS WTP WURFL WUXGA WVGA WXGA X.21 X.25 X.28 X.29 X.3 X.32 X.400 X.500 X.509 XAML XAPIA XBAP XBL xcopy XCP XFBML XFORMS XHR XHTML XML XML Namespace XMP XMPP XNA XNS XO XOR XPS XSD XSL XSL-FO XSLT XSS XTACACS yeoman ZIP zone of authority Wide Area Network A high-speed communications system designed to link computers and other data processing devices together within a wide geographic area such as across town, across a country, or world-wide. 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