The document discusses different types of computers and technology including touch screen computers, Apple computers, Surface computers, GPS systems, and mini laptops. Touch screen computers allow users to click onscreen without a mouse, Apple computers were founded by Steve Jobs in the 1980s, and Surface computers create a touch-enabled flat surface. GPS systems use 24 satellites to pinpoint locations on Earth, while mini laptops offer portability compared to full-sized laptops.

1. Touch Screen Computer Touch screen computers do not need mice you just touch the part of the computer that you would like to click on. Costs on average $400.

2. Apple Computer A computer made by Apple, a computer company founded by Stephen Jobs in the early 1980s. Costs about $1,200.

3. Surface Computers A type of touch screen computer that makes a flat surface like a table that you look down to use. Costs up to $10,000.

4. GPS Systems A world wide navigation system that uses 24 satellites to find your exact location on earth.

5. Mini Laptops A miniature laptop that is portable and easier to carry around than a full size laptop.