1. What is data?
Data is information that has no meaning.
2. Explain the difference between data and information.
Information = Data + Meaning
3. How many bits are in a byte? and in a gigabyte? and in a kilobyte or KB? Serch the net for a image of: 25KB.
8 Bites are 1 Byte.
In a gigabyte there are 1073.741.824 bytes.
In a kilobyte there are 1024 bytes.
4. What do the letters LAN and WAN stand for?
LAN (Local Area Networks) are the networks that you see in most offices an schools.
WAN is the short for Wide area Network. They are used when the computers that need to be connected thogether are in different places.
5. Search the internet and look for images that explains what is:
A line network 
A ring network 
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