Qno.3 Tick the correct option. The internet is the largest network of
b) Which is the location of start buttons?
tii. Taskbar
iv. Control
b) What is the octal value of decimal number 10?
Desktop
iv. Computer
1.12
ii. 17
c) What is the fastest mode of communication these da
i. Courier
is. Email
d) Abacus was invented in:
i. China
iv. Nepa
ii. Japan
iii. Post
iv. Tee
1. Afric​

The ieee 802.11: defines standards for wireless local area network (wlan) communication protocols. identifies various computers or devices connected to a network. verifies any resource attached to another computer on a network that is different from the computer to which the user is logged on. connects multiple local area networks (lans) and wide area networks (wans).