Refers to the number of bits used to represent the colour of each individual pixel. The more colours, the more bits needed so the larger the file size (and the more space you need to save it)
1 of 14
Binary Addition - Overflow
When you add numbers together and the answer won't fit into the number of binary digits (you need an extra binary digit)
2 of 14
Truth Table
A table that contains all of the inputs and output combinations for a logical gate.
3 of 14
ASCII
A relatively simple character set that can represent 128 different characters
4 of 14
Instructions and Data
When the CPU fetches data it will be treated as an instruction or just data
5 of 14
Resolution
Describes the quality of an image. Measure in DPI (dots per inch)/pixels. The higher the resolution the bigger the file size (and the more space you need to save it)
6 of 14
Unicode
An industry-standard character set that can represent thousands of different characters
7 of 14
Hexadecimal
Binary numbers get very big and difficult to use and remember. It is easier for programmers to convert between binary and hexadecimal than binary and denary
8 of 14
Hardware
All the physical parts in a computer system e.g. motherboard, keyboard, mouse
Comments
No comments have yet been made