1. What is data?

data is information has no meaning

2. Explain the difference between data and information.

DATA:has no meaning
INFORMATION:has meaning

3. How many bits are in a byte?

8 bite in a byte

and in a gigabyte?

thuosand milion bytes

and in a kilobyte or KB?

thousan bytes

Serch the net for a image of: 25KB. Post it in your blog

4. What do the letters LAN and WAN stand for?

LAN:Local Area Network
WAN:Wide Area Network

5. Search the internet and look for images that explains what is:
A star network
A line network
A ring network