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3, organize their own website bookmarks ( http://www.bewindoweb.com/dwg.php ) This is a senior laboratory can think of his most useful sites have become a sort bookmarks, including writing papers essential, universal programmer, source data download, online tools website design material, commonly used in office, student common ...... you can think of, think of useful websites are collected in here, and more than a total of 100, when you when you need to learn to work, go directly to the corresponding website to find what you want, greatly enhance your efficiency.
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6、PPT导航网站(http://www.hippter.com/)这个网站相当一个文件合集，对PPT的资源网站进行分门别类的整理。你见过的，没见过的，它都帮你找到了！解决你所有的素材资源问题！
7、格式转换大全（ https://cn.office-converter.com/ ）office文档格式、视频格式、音频格式、图片格式、电子书格式…….只有你想不到，没有你找不到，有所的格式都可以在这个网站上转换。你瞅瞅：
甚至文件压缩也是可以在这个网站上完成的：
8、geektyper（ http://geektyper.com/ ）这个是程序员装B神器，我们看过很多电影，里面的黑客随便敲击两下键盘，然后代码快速滚动，然后蹦出一个进度条，某个特别厉害的系统就被破解了，后者银行的钱就没了。这个网站就可以让你体验一下当黑客的感觉，看下面的图片，是不是似曾相似：
9、谷歌插件网（ http://chromecj.com/ ）因为一些众所周知的原因，谷歌浏览器上面很多实用的插件都用不了，但是有了这个网站之后，也可以下载chrome浏览器插件。
10、免费下载电子书（ http://freecomputerbooks.com/ ）这是一个专注于计算机、变成、数学、电子工程、软件工程等技术书籍的网站，所有资源均可免费下载。网站的分类做得非常棒，资源也很丰富，还能看到不少2019年新出版的新书。
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