How tos
For the last few days I've had huge drop in my wifi signal at home, so much so that my desktop couldn't see the router at all! The router definitely needs checking but in the interim I fashioned a booster in about 3 minutes using a piece of cardboard and some aluminium packing foil and I was back browsing at almost normal speed.
To get a better idea of how to do this in a bit more of a professional way check out this video...
WordPress is a powerful publishing platform and it seems to be going from strength to strength. This is partly due to the fact that WordPress is easy to hack i.e. it's easy to re-write code to make the platform do what you want it to. 
I've used Windows for almost 20 years, ever since Win 3.0, and like to be able to check on the processes running and what resource they're taking up. Having recently bought a Mac, I was a bit stumped when I wanted the same information and couldn't locate the equivalent utility easily, and I'm guessing this happens to a lot of new Mac users switching from Windows.
