Question
What is the function of a switch in a computer
network?Solution
A switch connects devices within a local area network (LAN) and directs data traffic between them. Unlike a hub, which sends data to all devices, a switch sends data only to the intended device. Routers are used to connect different networks together, and amplifiers are used to boost signals.
Which protocol is used for sending emails?
Which of the following protocol is not related to E-mail
Warm booting when a computer is restarted by pressing the combination of Which Key?
 Which protocol is used to send emails over the internet?
Which encryption algorithm is commonly used for securing email communication?
 Which of the following software is used to create text documents?
Which of the following cannot be a valid Email ID?
Which of the following in not valid about an email address?
An attachment in an E-mail can be:Â
Digital photosÂ
DocumentsÂ
Which out of the following is the combination of keys used to copy a selected text in word processing software?
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