Is your laptop or desktop due for replacement? Don’t rush to your local electronics store just yet. Who knows, it might not be necessary to buy a new system at all. The current generation of smartphones and tablets offers enough power to perform all kinds of PC tasks, such as editing photos, typing documents and wireless printing. You can use your tablet or smartphone as a PC. Average computer users can go a long way with the right apps and tools. That in turn saves costs! This is how you go through life computer-free.