1. Wi-Fi = Wireless Fidelity
2. HTTP = Hyper Text Transfer Protocol
3. HTTPS = Hyper Text Transfer Protocol Secure
4. URL = Uniform Resource Locator
5. IP = Internet Protocol
6. VIRUS = Vital Information Resource Under Seized
7. SIM = Subscriber Identity Module
8. 3G = 3rd Generation
9. GSM = Global System for Mobile Communication
10. CDMA = Code Division Multiple Access
11. UMTS = Universal Mobile Telecommunication System
12. RTS = Real Time Streaming
13. AVI = Audio Video Interleave
14. SIS = Symbian OS Installer File
15. AMR = Adaptive Multi-Rate Codec
16. JAD = Java Application Descriptor
17. JAR = Java Archive
18. MP3 = MPEG player
19. 3GPP = 3rd Generation Partnership Project
20. 3GP = 3rd Generation Project
21. MP4 = MPEG-4 video file
22. AAC = Advanced Audio Coding
24. GIF = Graphic Interchangeable Format
24. BMP = Bitmap
25. JPEG = Joint Photographic Expert Group
26. SWF = Shock Wave Flash
27. WMV = Windows Media Video
28. WMA = Windows Media Audio
29. WAV = Waveform Audio
30. PNG = Portable Network Graphics
31. DOC = Document (Microsoft Corporation)
32. PDF = Portable Document Format
33. M3G = Mobile 3D Graphics
34. M4A = MPEG-4 Audio File
35. NTH = Nokia Theme (series 40)
36. THM = Themes (Sony Ericsson)
37. MMF = Synthetic Music Mobile Application File
38. NRT = Nokia Ringtone
39. XMF = Extensible Music File
40. WBMP = Wireless Bitmap Image
41. DVX = DivX Video
42. HTML = Hyper Text Markup Language
43. WML = Wireless Markup Language
44. CD = Compact Disk
45. DVD = Digital Versatile Disk
46. CRT = Cathode Ray Tube
47. DAT = Digital Audio Tape
48. DOS = Disk Operating System
49. GUI = Graphical User Interface
50. ISP = Internet Service Provider
51. TCP = Transmission Control Protocol
52. UPS = Uninterruptible Power Supply
53. HSDPA = High Speed Downlink Packet Access
55. EDGE = Enhanced Data Rate for GSM [Global System for Mobile Communication]
55. VHF = Very High Frequency
56. UHF = Ultra High Frequency
57. GPRS = General Packet Radio Service
58. WAP = Wireless Application Protocol
59. ARPANET = Advanced Research Project Agency Network
60. IBM = International Business Machines
61. HP = Hewlett Packard
62. AM/FM = Amplitude / Frequency Modulation
63. WLAN = Wireless Local Area Network
64. USB = Universal Serial Bus
65. HD = High Definition
66. APK = Android application Package
67. BBA = Bachelor of Business Administration
68. SSC = Secondary School Certificate
69. HSC = Higher Secondary Certificate
70. JSC = Junior School Certificate
71. BCS = Bangladesh Civil Service
72. NCTB = National Curriculum & Text Book
73. DPE = Directorate of Primary Education
74. BA = Bachelor of Arts
75. MBA = Master of Business Administration
76. LLB = Bachelor of Law
77. MBBA = BACHELOR OF MEDICINE AND BACHELOR OF SURGERY
78. VIP = Very Important Person
79. PHD = Doctor of Philosophy
80. UNICEF = United Nations Children’s Fund
81. OK = All Correct
82. GMT = Greenwich Mean Time
83. Excel — Excel is an accounting program
84. MA = MASTER OF ARTS
85. FBC = Federal Bureau Corporation
86. FB = Foreign Body/ Facebook
87. ABC = Alphabetically Based Computerized
88. DDR = Double data rate
89. VAT = Value Added Tax
90. IP = Internet Protocol
91. WWW = World Wide Web
92. XY = Male Chromosome
93. XXY = Klinefelter Syndrome Chromosomes
94. A-Level = Advanced Level
95. BL = Bachelor of Law
96. LLB = Bachelor of Law
97. BTV = Bangladesh Television
98. LP = Long Playing
99. PIN = Personal Identification Number
100. KG = Kilogram / Kindergarten
101. PEC = Primary Education Certificate
102. JDC = Junior Dakhil Certificate
103. RAM = Random Access Memory
104. ROM = Read Only Memory
105. Mbps = Megabytes Per Second
106. DJ = Disc Jockey
107. AM = Ante Meridiem
108. PM = Post Meridiem
109. OTG = On The Go