一般来讲，不成文的规定是，只要你不上传与众多人分享有版权的数据资料（比如电影视频文件），被抓的概率很小。但如果被抓了，“没与众多人分享”并不是可以开脱的合法辩护。因此，大家对从网上下载电影都小心翼翼的。
不过我发现一个有趣的现象，只要一说是在线看，大家立刻就感觉安全了许多。我猜测大家的想法是，我没存盘，不关我事。
但从抓的人的角度来看，是不是都有数据下载到某一个IP地址了？他们是否看得出你是存盘了还是没存？存盘了还是没存盘，区别真那么大吗？哪位大拿给扫扫盲？
网上转一篇来，起码证明我还是谷歌了一下滴
http://www.intel.com/content/www/us/en/tech-tips-and-tricks/how-to-watch-free-movies-online-legally.html
The internet is overrun with web sites that make it all too easy to find and download the latest Hollywood blockbusters to your personal computer - but the majority of the "popular" methods to watch movies online are illegal and there are agencies that patrol the web for illegal movie downloaders. Not only is downloading copyrighted movies illegal, it's also a total waste of time considering the countless online sites that allow watching free movies online legally. Lots of people know about paid for movie streaming sites like Netflix*, Blockbuster Online*, Best Buy's CinemaNow*, and others, but lots of web enthusiasts aren't aware of the great online resources for watching full length movies in a perfectly legal manner.
Regardless of if you're looking to watch an "oldie but goodie" public domain movies like Night of the Living Dead, The General, and Scrooge or if you're in the mood for modern classics, there are free and legal sites that will aid in your movie fix. The Internet Archive is home to over 500,000 public domain "moving images" including cartoons, movies, sports, television, documentaries and more - and is a haven for classic movie buffs.
With over 500,000 movies, documentaries, and television shows, the Internet Archive boasts enough movies to keep the most avid film buff busy, but www.archive.org* isn't the only free and legal movie site online. Other free online video streaming sites like Hulu*, YouTube*, and Google Video* will allow you to legally view movies and TV shows on the web using your personal computer by simply having an internet connection.
If Internet Archive, YouTube, Hulu, and Google Video aren't enough to quench your online movie needs, Xfinity's Fancast* is packed with lots of modern movies and television show titles at no cost even though Xfinity charges to watch the same movies on its popular home cable service.
There are lots of websites that'll allow you to watch free movies, TV shows, cartoons, documentaries and other moving pictures on your computer in a legal way and with the great choices available online, there's really no reason to put yourself at risk by downloading illegal and copyrighted movies to your computer. With the online movie sites mentioned above, you'll always be able to find a great movie online using your computer '" all while being completely legal and without spending a dime.
