Lizzy, I must warn you to tell your mother this immediately:
She is a guilty, stupid ass son of a bitch who should immediately go kill herself, she doesn't understand computers, at all, and she doesn't deserve to live if she thinks Google Chrome, Steam, and more, are viruses. Tell the stupid bitch to either go through thorough scans, or go kill herself.
Sincerily, a 18 yearold british college student half way across the world. (Likely).