Computing Theory

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  • Created on: 17-06-13 16:19
Computer System
A system of one or more computers and associated software with common storage.
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Importance Of Computers In Modern World
Embedded computers are found in many devices around the home. Televisions, washing machines, burglar alarms, MP3 players just to name a few. Computers have lead to the rise of the internet. Information can be shared by anyone to the rest of the wo
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Bit, Nibble, Byte, Kilobyte, Megabyte, Migabyte, Gigabyte, Terabyte
Bit, Nibble, Byte, Kilobyte, Megabyte, Migabyte, Gigabyte, Terabyte
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Denary To Binary
Divide the denary number by 2. If there is a remainder write down 1 by the side. If not write a 1. Continue until zero. Read off the binary number starting with the last remainder.
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Denary To Hexidecimal
If using a calculator the remainder can be calculated using the following method. Perform the division: 141/16 = 8.8125 Subtract the whole number: 8.8125 - 8 = 0.8125 Multiply by 16: 0.8125 x 16 = 13 Our remainder is therefore 13.
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Other cards in this set

Card 2

Front

Embedded computers are found in many devices around the home. Televisions, washing machines, burglar alarms, MP3 players just to name a few. Computers have lead to the rise of the internet. Information can be shared by anyone to the rest of the wo

Back

Importance Of Computers In Modern World

Card 3

Front

Bit, Nibble, Byte, Kilobyte, Megabyte, Migabyte, Gigabyte, Terabyte

Back

Preview of the back of card 3

Card 4

Front

Divide the denary number by 2. If there is a remainder write down 1 by the side. If not write a 1. Continue until zero. Read off the binary number starting with the last remainder.

Back

Preview of the back of card 4

Card 5

Front

If using a calculator the remainder can be calculated using the following method. Perform the division: 141/16 = 8.8125 Subtract the whole number: 8.8125 - 8 = 0.8125 Multiply by 16: 0.8125 x 16 = 13 Our remainder is therefore 13.

Back

Preview of the back of card 5

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