论文部分内容阅读
需要将一个小文件从一台电脑上转移到身边的另一台电脑上,使用闪存盘最为方便:将巨大容量的数据从办公电脑上转移到家庭电脑上,最好使用外置硬盘:但是如果想要把自己刻录的生活影片转寄给远方的亲朋好友,那么恐怕只有选择光盘了。光盘可谓是最为价廉物美的存储介质,尤其是CD-R,1.5～2元就可以拥有700MB的容量,拿来备份数据是再合适不过了。DVD±R的容量约是CD-R的7倍,价格平均而言也接近7位,但是DVD±R更重要的优势在于使用方便——无论是将数据保存、归档或是移动,DVD±R都要更为方便些。
Need to transfer a small file from one computer to another computer around it, the most convenient use of flash drive: Transfer large amounts of data from the office computer to your home computer, the best use of external hard drive: But if If you want to forward your own live-action movies to friends and family in the distance, I’m afraid I have to choose a CD-ROM. CD-ROM can be described as the most cost-effective storage media, especially CD-R, 1.5 to 2 yuan can have 700MB of capacity, used to back up the data is more appropriate. The DVD ± R is about seven times the capacity of a CD-R and is on average nearly 7-bit, but the more important advantage of a DVD ± R is that it’s easy to use - whether it’s saving, filing or moving data, DVD ± R Have to be more convenient.