Independence work 2 (Jami 20 ball ) I. Speaking topics: Prepare ppt presentations on the given topics and speak about them

Why Do I Need a Network?
Likely, the only network you'll come across knowingly daily is a home network, aka a Local Area Network (LAN). Not everyone needs a home network. If you only have one computer and no other devices you want to take online or share resources with, there's no need for a network. 
However, most people now have their own LAN setup at home with multiple devices connected to it. It's important to know if wired or wireless is best for your home, or a combination of both, as well as understand how to set up a home network.
Task 2. Answer the questions

1. 
   What is a network?
   

A network is how one can link two or more computers together to share resources, files, or even an internet connection.

2. 
   Network example: your home Wi-Fi
   

A family home might, for instance, have a network consisting of two home computers and a Wi-Fi connection

3. 
   What are the tasks and advantages of a network?
   

A network can have a pretty broad definition.

4. 
   How does a network work?
   

At its simplest, it always involves two or more computers being linked either physically with cables or via a Wi-Fi connection.

5. 
   What types of networks are there?
   

Local Area Network, Wide Area Network, Metropolitan Area Network, Wireless LAN

6. 
   What does LAN stand for?
   

connecting computers in a relatively small area.

7. 
   What does WAN stand for?
   

making it possible for smaller Local Area Networks to connect to it.

8. 
   What does WLAN stand for?
   

A wireless LAN works much like a Local Area Network, but it does so through wireless connections such as Wi-Fi or Bluetooth rather than using Ethernet cables.

9. 
   What does MAN stand for?
   

Large corporations or government bodies use it to link together different resources across a business.