Get what you need

Using electronic dictionary has many advantages. It is simple, easy to get what you need, and the best thing is it saves time from turning on the pages and look through many words one by one of a paper dictionary. Of course, everything has two sides. The disadvantage of electronic dictionary is you have to have the device and to be secured of the power whenever you need to use it. Furthermore and unluckily, an electronic dictionary is not allowed for tests.