----- Nội dung dịch tự động từ ảnh ----- (31-38). Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.
Computers are helpful in many ways. First, they are fast. They can work with information (31) ______ more quickly than a person. Second, computers can work with a lot of information (32) ______ the same time. Third, they can keep information for a long time. They do not forget things the (33) ______ people do. Also, computers are almost always correct. They are not (34) ______, of course, but they usually do not make mistakes.
These days, it is important to know (35) ______ computers. There are a number of things to learn. Some companies have classes at (36) ______. Also, most schools and universities (37) ______ courses in computer science. Another way to learn is from a book, or from a friend. After (38) ______ hours of practice, you can work with computers. You may not be an expert, but you can have fun.