Crash Course Computer Science ... Math with binary numbers isn't hard either. Take for example decimal addition of 183 plus 19. First we add 3 + 9, that's 12, so we put 2 as the sum and carry ...

You need at least three legs for a stool to stand on its own, and at least three points to define a triangle. The number 3 also suggests a different way of counting. Our familiar base 10 decimal ...

Save guides, add subjects ... working on GCSE computer science studying any awarding body specification and covers topics such as networking, hexadecimal, primary memory, binary shifts, system ...

Find your added subjects in My Bitesize. Try this quiz based on GCSE Computer Science past papers. Choose the topic you would like to revise and answer the questions. GCSE Computer Science: exam ...