Bits, Bytes and Nibbles
Topic 1 – Introduction to binary
Topic 2 – Counting in binary
Topic 3 – ASCII Text
Topic 4 – Black and White Images
Topic 5 – Colour images
Topic 6 – Sound
Topic 7 – Boolean Logic & Truth Tables
End of unit test
Counting in binary
How do we count in binary?
How do we convert from denary to binary?
How do we convert from binary to denary?
Binary to Decimal
Decimal to Binary
Step 1 – Write down the binary
Step 1 – Write down the binary number on a piece of paper and
Step 2 – Write the double numbers above
Step 3 – Cross out the zero numbers
Step 4 – Add up the remaining numbers