Avast works incredibly with my Desktop, Laptop and iPhone. My next door neighbour was yelling at his Macbook 3 days ago. I got him the Avast for his computer and his Andriod phone. Now he is as happy with his devices as he hasn't been ever. Its a great Antivirus solution for your PC (Laptop, Desktop), Phones and Tabs (Android, iPhone, iPad). We use many devices today. Each device needs its own different protection from virus, spam, hacking and many other risks. You will find here a unique solution for your much useful device, nice & easy.