1. GOOGLE - Global Organization Of Oriented Group Language Of Earth.
  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 Telecommunicati ons 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 Globa 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.
  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.
  52.  SIS - Installation source.
  53.  DELL - Digital electronic link library.
  54.  ACER - Acquisition Collaboration Experimentation Reflection.
  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.