The hard drive
the power supply
the ram
the heat sink
the cpu
the motherboard
expansion slots
Formatting toolbar because if you look to the right there is the slides and at the top it says: Formatting toolbar
Coding works through programming/programs. Programs have different coding languages, and text files. The code within the file is known as the "source CODE" this code is used in different ways, causing for the possibility of separate binary files that computers can directly run. Hope I helped.
LAN - Local area network :P