The best way to see if it fits your specific situation would be to try it out. You can use the Windows 8.1 Preview
to install it on your system and find out. The Windows 8.1 Preview will be active until its expiration in January 2014. When you have made your decision, you will be required to perform a clean install to replace Windows 8.1 Preview.
To install the ISO file linked, you will need to either burn the file to DVD or use a utility like the Windows 7 USB/DVD Download Tool
to create bootable media from a USB stick.