Computers are the technology used most regularly in education. Some schools use PCs, others use laptops, and some others even use tablets. They are all pretty similar, and have essentially the same pros and cons.
Pros
Access to the internet.
Educational apps and programs available.
Office Suites make creating a usually handmade document easier.
Stores documents and facts up in the "Cloud" which can then be accessed from anywhere.
Cons
Can be more entertaining then educational.
Has been argued to "do the work" for the students.