Can i tell if some one is acessing my computer?
86591
Any firewall or anti spyware scanners can detect them. If you don't allready have them intalled, then I strongly recommend you do.
566184
Might be your computer.
25405
use a keylogger. more info on key loggers can be found  at this site.\nyou can also search www.download.com for key loggers.
146094
You might have spyware or adware on your computer.
1038536
if they have file sharing enabled you will be able to see their shares quite easily. You could also log into their folders with a user id and password. As many user id's are owner and a blank password, it is possible to seriously compromise a computer. keep in mind the wireless connection is also on the inside of the nat virtual firewall so unless the other pc is running a firewall, then even more entry points exist.
754230
hey dude ... i think u can donload adomax key loger .. but it will also show the ids and passwords typed in ur computer
346567
your computer has its very own ip address, through the ip address, people can find out, where you are from you internet connection, there is also some personal information, but dont worry, only the government is cappable of doing this, but beware of hackers!
633682
type "what is your ip address and your computer's name?"
278736
you need to know their ip address...if the ip matches all ids...than they are from the same computer...
732879
You can look in the IIS logs, which are typically located under c:&#92;windows&#92;system32&#92;LogFiles\n\nOf course, unless you have extended logging turned on, you'd have to match up IP address of the user, since it would not strictly speaking show the page hits user by user.
677825
go to internet tools and check your privacy and security settings
613981
there is no way. even as an administrator of the computer, the secondary users still have that information kept private from you. thats the joys of windows xp lol
109368
go into control panel and then click on user accoutns you should be able to figure it out fom there
692930
Use a third party application such as "Buddy Spy", located here:\n\nhttp://www.buddy-spy.com/\n\nIf you are looking at doing it yourself, you would have to create a DLL for yourself.  The best way to do it would be to ping the footprint of the user itself.
413707
No. Unless you are the hosting server or a hacker or a government official for the Internal Security Act\n\nIf you are a hacker, you have full access. If you host yahoo or google or microsoft, under special permission you can view those. If you are an official under the ISA monitoring the e mails of people to detect suspicious activity, you can have access to them.
983844
Press CTRL/ALT/DELETE at the same time and the Windows Task Manager will pop up.... Then click on the USERS tab... There you will see if others are using your wireless connection.... The best thing is to password protect your wireless connection.
70071
I think on your Linksys router, you have to log into the router, and I think under Administration, you have to enable the log.  Then just check the log periodically, and it should give you the mac address and ip address of those who have connected to your router.  If the addresses don't belong to your PC, then you will know someone is accessing it that shouldn't be.