If you are concerned that your computer may have been hacked, there are a few signs you can look for. First, check for any unusual activity on your computer, such as new programs you didn't install, new files or folders, or changes to your homepage. If you notice any of these things, it's possible your computer has been hacked. Another sign to look for is unusual activity on your network, such as increased bandwidth usage or new devices connecting to your network. If you notice any of these things, it's possible your computer has been hacked. If you are concerned that your computer may have been hacked, the best thing to do is to run a security scan with your antivirus software. This will help to identify any malicious software that may be on your computer.