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Client and server-side scripting Cambridge IGCSE A & AS-LEVEL Paper 1 Computer Science Topic wise past papers and solution. The Complete Cambridge IGCSE A & AS-LEVEL-Computer Science Developer Course 2022 [Videos].

When data is sent from one device to another, it is important to consider how that data is transmitted. It is also important to ensure that the data hasnt been changed in any way. The internet has now become an integral part of all of our lives. This chapter will consider some of the important technologies going on in the background which support the internet.

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