What is Software? | Types of Software | Lesson 8 | Computer Literacy

[@mohamedwulareh5682]

Thanks for the comprehensive lecture

[@SizaMark]

Thanks papa

[@qassim2Ali]

Is there a way to buy a Windows 7 SP1 Ultimat 64bit activation key??
I found on some sites that provide free activation keys for Windows 7 without downloading programs. They only provide the activation serial number؟!
Is there a risk in using these keys? I mean, can my computer be hacked? Thank you