ASSIGNMENT FOR CIT 012-COMPUTER HARDWARE,CIT

Here are seminar questions for Computer Hardware course for Certificate Information Technology "click here"
This is group assignment so you have to discuss the questions in group,then there will be a presentation on Thursday 10 febr 2011.

DIODES NOTES FOR -CIT

The notes for Computer hardware and accessories,CIT 012 for  Certificate Information Technology is available please the link below "click here for diodes notes"....

TEST II FOR DBICT II AND CIT

DBICT II students they should have a test II of computer arithmetic on Friday,11 february 2011.
Also the CIT students they will have a computer arithmetic test II on friday 18 february 2011.
Get prepared for the test and best wishes

CLASSIFICATION OF SEMICONDUCTORS NOTES FOR CIT

You can take the notes for classification of semiconductors by following the link below."Click here for classification of semiconductors notes"  after the page is opened go to file then select download.

why 1024 bytes is equal to 1 kilobytes,not 1000 bytes

"How many bytes are in a kilobyte (KB)? One may think it's 1000 bytes, but its really 1024. Why is this so? It turns out that our early computer engineers, who dealt with the tiniest amounts of storage, noticed that 2^10 (1024) was very close to 10^3 (1000); so based on the prefix kilo, for 1000, they created the KB. (You may have heard of kilometers (Km) which is 1000 meters). So in actuality, one KB is really 1024 bytes, not 1000. It's a small difference, but it adds up over a while."

"A kilobyte (KB) is 1,024 bytes, not one thousand bytes as might be expected, because computers use binary (base two) math, instead of a decimal (base ten) system."

Test I for DBICT II and ICT

Tommorow the student of DBICT II they will have a Test I of Computer Arthmetic on 12:40 up to 13:10 at LR 5,also the CIT student they will have the Test I of Computer Arthmetic on 15:00 up to 16:30 at LR 8.

The ICT department wish all the best for all student of DBICT II and CIT!!

Notes for DBICT II- Computer Arthmetic

Here are the notes of computer Arthmetic for DBICT II so you can follow the below link and download it.
https://docs.google.com/document/d/1Ighgfuq-w5m2Q44vcsU4MlTxxcE4RNVYmr3jtPvpKPk/edit?hl=en&pli=1#