Collection of 60 important Full Forms

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 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. S-LCD: Super Liquid Crystal Display
35. O.S: Operating system.
36. SNS: Social Network Service
37. H.S: HOTSPOT
38. P.O.I: Point of Interest
39. GPS: Global Positioning System
40. DVD: Digital Video Disk / Digital Versatile Disc
41. DTP: Desk Top Publishing.
42. DNSE: Digital Natural Sound engine .
43. OVI: Ohio Video Intranet
44. CDMA: Code Division Multiple Access
45. WCDMA: Wide-band Code Division Multiple Access
46. GSM: Global System for Mobile Communications
47. WI-FI: Wireless Fidelity
48. DIVX: Digital Internet Video Access.
49. APK: Authenticated Public Key.
50. J2SE: Java 2 Standard Edition.
51. J2EE: Java 2 Enterprise Edition.
52. J2ME: Java 2 Micro/Mobile Edition.
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

Note : To know the history of each just click on URL.

Reference :  

1. https://in.answers.yahoo.com
2. www.answers.com
3. https://www.wikipedia.org/