
File Recovery is a free, portable and useful tool to restore accidentally deleted files from hard and floppy disks, USB flash drives, CF and SD cards and other storage media.

File Recovery is a free, portable and useful tool to restore accidentally deleted files from hard and floppy disks, USB flash drives, CF and SD cards and other storage media.

If you are a computer professional then you have to be prepared to protect your hard drive data well from unexpected data loss and take back ups. Hard drives corrupt more often now then before. Sometimes we delete data by accident. Sometimes we delete data but we may need that later on. Computer data is not fully deleted from hard drive. It remains in some form for sometime unless you write more data and fill up the space. You can recover that data easily if you have some powerful tool to recover it. Here are some free powerful data recovery tools which I have been using.
Does hard disk weight increase when you copy paste more data in it? Following complaint was posted in a forum where a guy complains about he can feel the weight increasing when he copies more data in his computer.

Damaged data recovery is a tricky data recovery task. Sometimes when you insert CD or DVD in drive and try to start playing it in Windows Media Player, it gives an error that the media seems to be corrupt and Windows Media Player cannot play the file. In some cases VCD Cutter is able to play the file but if you want to play it in Windows Media player then it won't play. When you want to copy the file from the CD ROM or DVD ROM disk, it gave a CRC copy error. We have a quick solution for that. Recover data from damaged CD/DVD with ease. Unstoppable Copier recovers files from disks with physical damage. Allows you to copy files from disks with problems such as bad sectors, scratches or that just give errors when reading data.
Squid is a caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. It reduces bandwidth and improves response times by caching and reusing frequently-requested web pages. Squid has extensive access controls and makes a great server accelerator. It runs on Unix and Windows and is licensed under the GNU GPL.
There is a builtin ultimate security option for computer data in hard disk drives. You may have tried Main-board (BIOS or CMOS) password and windows password protection. I am going to tell you that there is a way you can password protect your hard disk drive.
It is not a very well known fact, but all hard disks have a very strong hardware password capability build in. This password is usually stored both in a chip on the HD controller (the printed circuit board on the hard disk) and on the hard disk itself in a special hidden sector.
For security/protection conscious geeks, it is possible to lock your hard disk with password. A lot of newer laptops will set the HD password together with the BIOS password, completely locking all the hardware for security measures.
If you have got online storage space enough to keep heavy files in Gigabytes of size, then what would you do? Would you leave your USB mass storage device home? I think you should be. From security point of view, carrying data in a USB is not secure an reliable enough. Some one can get hands on that USB or it just can get infected and in result can damage your PC files. Here are some of the best online resources to keep files which you can access from anywhere. Storage Space! No problem. Your internet connection link speed matters though...