The experts are right. Traces of your file may still be present on your hard drive even after you emptied your recycle bin. If you truly need to get rid of your file, you need a software called a file shredder. I found a free one here:
http://www.handybits.com/shredder.htm
2006-11-13 21:42:29
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answer #1
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answered by papyrus 4
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For most cases, deleting it from the recycle bin is good enough; that will prevent you from accidentally re-infecting yourself with a virus, if you deleted the file because it has a virus or something like that, and it frees up the space that the file held. Deleting it from the recycle bin basically gets rid of the file's entry in the disks table of contents, but doesn't bother changing the data where the file was held, so the 1's and 0's are still there, but it doesn't have instructions on how to use them since the table of contents no longer mentions it. The 1's and 0's will stay there until another file is saved that uses the same physical area on the disk; this could take a while if you have lots of free space and aren't creating/deleting a lot of files.
I'm not sure what your needs are, but since you are worried about it not being good for the computer, I'm assuming that it's a file that was infected with a virus or something. Deleting it and then deleting it from the recycle bin is good enough in that case. It won't be able to use the file, so for the virus to return, it'd have had to hide itself somewhere else.
So, deleting it from the recycle bin is good enough most of the time. For other cases, like if you had a file that holds your credit card info in it, and you want to make sure to permanently get rid of the file before selling or giving your computer away, then you'll need a special program to overwrite where the data is held. To do this, you'll need a special program, a search for 'file shredder' will find many of such programs. Most of those programs will basically delete your file, and then temporarily write a very big file to your disk to make sure that it overlaps with where the deleted file was.
That will almost certainly be enough, but with specialized equipment it is still possible to examine the disk and figure out what used to be on it... if you work for the CIA or something and need to protect from spies with massive resources, then you'll need to use one of the file shredders that overwrites the file multiple times.
2006-11-13 23:50:48
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answer #2
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answered by Tim J 4
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Yeah its true that the files u delet in your windows are dumped in the recycle bin. Now go to the recylce bin and click on empty recycle bin. Oooooops! You are still afraid of the file right? Just dont worry
1>.... Go to accessaries
2>...to DOS mood(disk operating system)...
3>click on it...
You'll then enter into a dark screen enviroment.
Hey!...be carefull a mistake here is likely to damage u'r system completely.
4. Type dir/p...this command helps u to view the directories on your system page by page
view the files on that system...if u see that stubborn file name then type cd.. then enter then u will see something like this CD:/
then type del*(the location and file name) then press enter.
2006-11-13 21:45:18
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answer #3
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answered by Lups 2
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There are programs that will overwrite any file, a number of times, the CIA recommends at least 8 times, for maximum security. However, even then it can be recovered, that can cost thousands of dollars to do.
Unless the person doing it is a professional and willing to devote hours to the process. Removing them from the recycle bin, is usually good enough.
2006-11-13 21:40:12
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answer #4
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answered by ? 7
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What is improper with just emptying recycle bin? To get on the information 1/. Anybody must have entry to your machine. 2/. That anybody need to be concerned about obtaining your information 3/. They have to have a bit of knowlededge to undelete the documents (if they have not been already corrupted) is this possible? Are otherwise you just paranoid?
2016-08-09 22:31:22
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answer #5
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answered by brandl 4
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You've gotten several answers on how to empty the recycle bin. Follow them. As to files remaining on your hard disk, yes, they do. You can' t find them again, it takes expensive software to do it. To completely get rid of unwanted files, you have to reformat your hard disk, wipe it clean and start over. Just do what the rest of us do, empty the recycle bin, and be careful what you put on your hard disk!
2006-11-13 21:44:38
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answer #6
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answered by Anonymous
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what's inaccurate with only emptying recycle bin? To get on the recommendations a million/. somebody would desire to have get right of entry to on your gadget. 2/. that somebody would desire to be drawn to acquiring your documents 3/. they might desire to have somewhat knowlededge to undelete the information (in the event that they have not been already corrupted) is this probably? Are or you only paranoid?
2016-10-22 01:38:14
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answer #7
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answered by ? 4
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They are telling lies to delete files. open recyclebin go to file and click empty the recycle bin
2006-11-13 21:33:47
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answer #8
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answered by patilsunshine 1
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for normal everyday use just empty the recycle bin. if you want to go hi tec, any thing you do is always traceable. there are programs available to hide these tracks but never to completely remove them. the only way would be to destroy your hard drive.
2006-11-13 21:39:27
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answer #9
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answered by Anonymous
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just download an unerase wizard freeware then open it then select wipe. it will clean your harddisk. normal unerase wizards wount be able to recover the files(deleted) but out there are very powerfull data recovery programms that can chuck out the first data saved on your harddisk I mean powerfull.
2006-11-13 23:57:21
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answer #10
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answered by mich01 3
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