Many modern printers can scan photos and documents. While your computer might work with your scanner, you'll get better results with specific apps.

Using a simple crossover network cable, you can connect a desktop computer to your laptop to scan and clean its hard drive with virtually any anti-virus or anti-malware application.

How to Scan Your Computer for Viruses, Trojans, and Other Malware Properly scanning your PC for viruses and other malware is easy and could take several minutes or longer.