Question

Write short notes on the following(a) Web server(b) Dial up. (c) WiFi

Answer 1

Web Server-

It is a computer that stores websites and their related files for viewing on the Internet.

Dial up-

Dial-up internet access is a form of internet access that uses the facilities of Public Switched Telephone Network (PSTN) to establish a connection to an Internet Service Provider (ISP) via telephone lines using a device called MODEM. Users dial a particular number provided by the ISP to gain access to internet.

It is generally very slow and in most cases, are replaced by high speed internet connections such a DSL or Cable Modem

WiFi-

It is also known is Wireless Fidelity. It is a popular technology which allows an electronic device such as computers or mobile phones to exchange data wirelessly over a network, including high speed connections.

There you have your answer.

Answer 2

┏━━━━•❅•°•❈ - •°•❅•━━━━┓

Here's your answer ⏎

┗━━━━•❅•°•❈ - •°•❅•━━━━┛

Wifi ✍

✏ It stands for wireless fidelity .It creates a wireless Local area network that uses radio waves to send information.

☘Hope it helps❢❢

⛐ ⛐ ⛐ ⛐ ⛐ ⛐ ⛐ ⛐ ⛐ ⛐ ⛐ ⛐ ⛐ ⛐ ⛐