An Innovative Device That Is Useful to My Study

WRITING JOURNAL
Topic chosen: Write an essay about a current technological innovation that benefits to your work/study.

I used to get a lot of difficulties in studying. For instance, I don’t want to buy printed book to read or study because my room is already filled with lots of them. And even though my room isn’t so big, it’s not easy to find document every time I need it. Also I used to have a hard time correcting mistakes on the homework paper. In addition, I never feel comfortable when I have to go to the bookstore to find new dossier and see if it’s suitable for my study or not before spending my money on it, despite the fact that even the biggest book store of the world - The US Congress Library - still have a limit to the amount of information contained. But since I have a laptop, all the problems are almost gone away because of these powerful functions it has brought to me: an extremely large amount of storing space, an effective tool of correcting and replacing, and an entrance to open the almost unlimited information database – The Internet.
Firstly, Laptop is very efficient in storing files. Because of a huge amount of electrical space of the hard drives in the laptop, I can save tons of documents, books, notes, etc. in a few kilos device. Though can save that much information, it only take me few minutes to find the necessary. Just simply turn on the laptop, open the searching engine, tape a key word and it will list all possible choices in no time. Moreover, since every laptop has password, I can safely put my data in it and don’t need to care about stealing or spying.
Secondly, Laptop is extremely useful when being used to correct or replace faults. For example, when I’m write on paper, I usually make mistakes. And every time a mistake made is every time I waste more paper, time and attempt to remake it. However, since I have a laptop, I don’t have to waste anything anymore. I tape my homework freely without thinking so much about faults, and if...