When you're building a PC from scratch, the motherboard is what you need to link all the other components together. Here's a quick primer on what to look for when shopping. The CPU may be the brain of a computer, but by itself it has no way to interact with the PC's other componentsit needs a nervous system.
The course will take 4 hours to complete. All traffic school programs, regardless of being online or in-person, are required to take 4 hours to complete. The Department of Highway Safety Motor Vehicles (DHSMV) regulates this requirement.
Take the course. Almost all online traffic school courses will allow you to take the course at your leisure, as long as you complete it before the due date given to you by the court. This means that if you are in a hurry you can get it done all at once, or you could do just a little bit each day until you are finished.