computer help for a test.?

[Devil Dog]

i am not good at all with computers and i have to take a test, it is my last class for my bachelors. i waited till the end to take the class and now i know why. here are some ? i need help with:
1. blaise pascal invented what?
2. the standard keyboard layout is?
3. a byte consist of a string of how many bits?
4. breaking a lentghy block of text into small bundles of data is called?
5.the repository of information about data and their organization is?

thanks for any help i can have. if you need help with history just post it on answers and i will help/

[Brandon Wardlaw]

1.) The first calculating machine
2.) QWERTY layout
3.) 8
4.)?
5.) Probably a database