初一水准英语作文 关于电脑的好处和坏处英语作文150字
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Advantage of computers:
1) Computers can do fast and accurate calculations.
2) Computers can run speedy data queries when the database is well-managed and maintained
3) Computers help to save physical storage space,as an average hard drive nowdays holds 300GB to 400GB of data, that is, 40 to 70 DVD movies, millions of MP3 songs, etc.
Disadvantages of computers:
1) Computers requires power to run. If there's a blackout, it will create instant chaos.
2) Computers break more often than we like. Therefore, doing regular data backup is a must.
3) Computers cause vision problems, orthopedic issues among users.
1) Computers can do fast and accurate calculations.
2) Computers can run speedy data queries when the database is well-managed and maintained
3) Computers help to save physical storage space,as an average hard drive nowdays holds 300GB to 400GB of data, that is, 40 to 70 DVD movies, millions of MP3 songs, etc.
Disadvantages of computers:
1) Computers requires power to run. If there's a blackout, it will create instant chaos.
2) Computers break more often than we like. Therefore, doing regular data backup is a must.
3) Computers cause vision problems, orthopedic issues among users.
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