Wednesday, March 3, 2010

CD-ROM

It is a disc that contains data accessible.

http://images04.olx.com.pk/ui/1/82/55/42107755_1.jpg

Byte

A byte is a unite of digital information.

http://oldskoolcomputing.com/images/Microcomp1.JPG

Bit

A Bit is a device that store information in the computer.

http://www.bncomputing.com/wp-content/uploads/2008/07/64-bit.jpg

American Standard and other Code for Information Interchange (ASCII)

The ASCII is a code to represent text in computer and device that has text.


http://upload.wikimedia.org/wikipedia/commons/thumb/8/85/ASCII_Code_Chart-Quick_ref_card.jpg/800px-ASCII_Code_Chart-Quick_ref_card.jpg

Monday, March 1, 2010

Floppy disk vs hieroglyphics

The Floppy disk can last for about 100-200 years and the hieroglyphics can later for 3000 to 4000 years because they are on a rock.

After 100 to 500 years.




hieroglyphics after 3000 years.

Expectations and Goals.

I think that my teacher and my peers will help me in this course learning about computers.I also will push my self to do the best that i can. after finishing everything this course will teach me everything that i need to know about computers.

What is BIOS?

A a bios is an united for basic input,output system.