VIII. Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Computers are helpful 46 ______________ many ways. First, they are fast. They can work with information even 47 ______________ quickly than a person. Second, computers can work with a lot of information at the same time. Third, they can 48 ______________ information for a long time. They do not forget things that the common people do. 49 ______________, computers are almost always correct. They are not perfect, but they usually do not 50 ______________ mistakes.
Recently, it is important 51 ______________ about computers. There are a number of things to learn. Some companies have 52 ______________ at work. In addition, most universities 53 ______________ day and night courses in Computer Science. Another way to learn is from a book, or from a friend. After a few hours of practice, you can 54 ______________ with computers. You may not be an expert, but you can have 55 ______________.