...imilar. I have always wondered, how does the operating system know this? I thought passwords were saved as a hash. Does this mean that when the system is able to compare the new password for similarity to the old one that it is actually saved as plain text? Linux系统如何“知道”密码彼此...
...need fans but all laptops do, even the cheap and less powerful netbooks. I thought at first it would be that the screen on a tablet is **aller than a laptop, so the graphics chip doesn’t have to be as powerful and so doesn’t generate as much heat. But then the new iPads have retina display which...
...rformance or disk lifetime would only be noticeable in years to come. Just thought nevertheless to make this note. 最后,Chris Nava指出,历史上有一个保持驱动器格式化方向的先例: At one time (long ago) manufactures advised against changing the orientation of a drive withou...
...itor to this site, and don’t know if I’m writing the right address but thought this info would be worth repeating. A group called Codeacademy is offering a program called Code Year. Basically, you send them your email, and they send a free programming lesson every week for the entire year (l...
...erent in your browser once you’ve uploaded it to your site. You may have thought it was just the way the browser displays photos and it couldn’t be fixed. We explain why this happens in the following article and how you can easily fix the problem. 我的照片在网上看起来不一样!我怎...
...lize Pyrethroids, a group of common bug killers, have long been thought of a safe alternative to older, hazardous chemicals. But recent research suggests that pyrethroids may not be as safe as we think — and it could be a long time before we find out more. Review &...
...er on every desk and in every home. It was a bold idea and a lot of people thought we were out of our minds to imagine it was possible. It is amazing to think about how far computing has come since then, and we can all be proud of the role Microsoft played in that revolution. Today though, I am...
...3; 您可以阅读下面的声明全文: I want to share some thoughts on the discussion about Trending Topics. Facebook stands for giving everyone a voice. We believe the world is better when people from different backgrounds and with different ideas all have the power to share th...
...ith the least possible. That’s why we have to accept that design like we thought of before is disappearing. Now the difference will be just what is the profit for us, what is the best service, what is the best price, what is the most intelligence. That is design now. That’s why a designer like ...
...astating to the sites you love Ars Technica's editor in chief lays out his thoughtful, c***idered case against ad blocking software and browser plug-ins. [Ars Technica]Google Buzz, Latitude May Be Integrated, Google Says Which makes good sense, really, since Buzz has a much greater shot at success t...