电脑

　　1 computer provides numerous entertainments for self-relaxation. Watching movies, listening to the music, playing games online all make the life more colorful.

　　2 Computer also helps to maintain interpersonal relationships. I can keep in touch with my friend on the other side of the pacific ocean within 1 second by assistance of e-mail or msn.

　　Finally, computer offers a possibly access to universal information. Never need we go to library or bookstore can we got the most advanced knowledge of biochemistry of geography, thus save large amount of time that can be engaged in other more meaningful and reflective ones.