Railways Notes / Computer Awareness / Chapter 30
Chapter 30 of 33

Computer Full Forms

Networking, internet, and security-related full forms — complementing the hardware/software abbreviations from the previous chapter.

📖 ~4 min read 💻 RRB NTPC / Group D — Computer Awareness

Networking & Internet Full Forms

AbbreviationFull Form
LANLocal Area Network
WANWide Area Network
Wi-FiWireless Fidelity
URLUniform Resource Locator
HTTPHyperText Transfer Protocol
FTPFile Transfer Protocol
IPInternet Protocol
DNSDomain Name System

Security & Organisation Full Forms

AbbreviationFull Form
VPNVirtual Private Network
ISPInternet Service Provider
W3CWorld Wide Web Consortium
IEEEInstitute of Electrical and Electronics Engineers

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