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Convert the hexadecimal value 'C3' into its binary equivalent.

To preform this conversion, we focus on each value individually, as they each represent a different 4-bit binary number. The binary system is of base 2, meaning the base is multiplied by 2 reading right t...

CK
Answered by Cormac K. Computing tutor
15101 Views

Explain why it is important to check the email address with JavaScript and again when it reaches the server.

It is important to check the email address with JavaScript first on the client-side because it is quicker than the server and you don't need to refresh any pages (assuming AJAX is not used). Additionally,...

MB
Answered by Matthew B. Computing tutor
9718 Views

Describe a difference between an array and a linked list.

An array has a fixed data size and cannot hold more elements than said size, whereas a linked list can hold different numbers of elements.

MB
Answered by Matthew B. Computing tutor
2028 Views

One member of a chess club sends a text file saved in Unicode. What meant by the term "Unicode" and why might this be necessary?

Computers represent everything as binary numbers. For a computer, there is not much difference between a movie and a book - both of them are a long stream of binary digits. The difference is the way the u...

PG
Answered by Paul G. Computing tutor
1606 Views

Why would you use Assembly Language instead of a normal programming language?

Although assembly language is much more difficult to program in, it runs much faster and takes up less storage space. You would generally use it if you need something to happen very very quickly, like in ...

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Answered by Cameron H. Computing tutor
6887 Views

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