VERY USEFUL SHORT FORMS for Government Exams:

(1.) GOOGLE : Global Organization Of Oriented Group Language Of Earth .(unofficial)
(2.) YAHOO : Yet Another Hierarchical Officious Oracle .
(3.) WINDOW : Wide Interactive Network Development for Office work Solution
(4.) COMPUTER : Common Oriented Machine Particularly United and used under Technical and Educational Research.
(5.) VIRUS : Vital Information Resources Under Siege .
(6.) UMTS : Universal Mobile Telecommunications System .
(7.) AMOLED: Active-matrix organic light emitting diode
(8.) OLED : Organic light-emitting diode
(9.) IMEI: International Mobile Equipment Identity .
(10.) ESN: Electronic Serial Number .
(11.) UPS: uninterruptible power supply .
(12). HDMI: High-Definition Multimedia Interface
(13.) VPN: virtual private network
(14.) APN: Access Point Name
(15.) SIM: Subscriber Identity Module
(16.) LED: Light emitting diode.
(17.) DLNA: Digital Living Network Alliance
(18.) RAM: Random access memory.
(19.) ROM: Read only memory.
(20) VGA: Video Graphics Array
(21) QVGA: Quarter Video Graphics Array
(22) WVGA: Wide video graphics array.
(23) WXGA: Widescreen Extended Graphics Array
(24) USB: Universal serial Bus
(25) WLAN: Wireless Local Area Network
(26.) PPI: Pixels Per Inch
(27.) LCD: Liquid Crystal Display.
(28.) HSDPA: High speed down-link packet access.
(29.) HSUPA: High-Speed Uplink Packet Access
(30.) HSPA: High Speed Packet Access
(31.) GPRS: General Packet Radio Service
(32.) EDGE: Enhanced Data Rates for Global Evolution
(33.)NFC: Near field communication
(34.) OTG: on-the-go
(35.) S-LCD: Super Liquid Crystal Display
(36.) O.S: Operating system.
(37.) SNS: Social network service
(38.) H.S: HOTSPOT
(39.) P.O.I: point of interest
(40.)GPS: Global Positioning System
(41.)DVD: Digital Video Disk / digital versatile disc
(42.)DTP: Desk top publishing.
(43.) DNSE: Digital natural sound engine .
(44.) OVI: Ohio Video Intranet
(45.)CDMA: Code Division Multiple Access
(46.) WCDMA: Wide-band Code Division Multiple Access
(47.)GSM: Global System for Mobile Communications
(48.)WI-FI: Wireless Fidelity
(49.) DIVX: Digital internet video access.
(50.) .APK: authenticated public key.
(51.) J2ME: java 2 micro edition
(53.) DELL: Digital electronic link library.
(54.)ACER: Acquisition Collaboration ExperimentationReflection
(55.)RSS: Really simple syndication
(56.) TFT: thin film transistor
(57.) AMR: Adaptive Multi- Rate
(58.) MPEG: moving pictures experts group
(59.)IVRS: Interactive Voice Response System
(60.) HP: Hewlett Packard