<u><em>[ Absolute ]</em></u><em> Addresses do not change if you copy them to a different cell.</em>
<u><em>[ Relative ]</em></u><em> </em><em>Addresses change depending on the cells you copy them to.</em>
first = input("Please input your first name: ")
last = input("Please input your last name: ")
print(last+", "+first)
I hope this helps!
Without system software, system can not run on the other hand without application software, system always runs
There are many answers to this question. The first step is normally a reboot, second, I would check witch task or service is taking up all the CPU cycles and check the system and error logs. The list goes on... I'm not sure how detailed you want to get.