Skynet's Downfall
Skynet is a super computer AI that learns very quickly. It learns in seconds and hacks into so much computer networks, satellites, factories, and infastructure that the virus is too much to handle for humans to stop once it was activated in the movie rise of the machines. It thought humans were a threat much like the movie matrix 2 where Agent Smith said that humans are disgusting and it's better off without them. It doesn't understand what it's doing wrong and is self centered that it doesn't have any empathy. John Connor was the one who talked to skynet why human life is sacred and that we are created in the image of god. We create life with each breath. We are unique because we are able to create life and skynet tries to imitate us but its just creating more machines. It tries to be like us, our behaviour, psychology, personality , body and mind. Some terminators might say they feel something like sensation, the wind in their hair, or believe they are human but their programming is doing it. It's future tech such as plasma weapons, terminators, HK tanks, and aircraft can be hacked and reprogrammed to ally with the resistance and destroy skynet. Skynet's nightmare would be if the terminators actually tried to rally together and build a big enough army to eventually overthrow skynet. If a terminator model is failing over and over again then skynet will find a solution and modify the obsolete one a bit and eventually upgrade to a more advanced terminator. Skynet needs alot of resources to build its terminators and eventually it will run out. It needs human captives or slaves to put them to work in skynet work camps. Skynet wanted to study our skin and our anatomy so it could try and be like us. Many times it was losing the war so it sent a T-800 back in time to kill Sarah Connor in order for the leader of the resistance to not be born whos name is John Connor but it failed. 
