I'd give it a miss, I think its more to do with mac hardware and more recently iphone info than any design related bits and pieces. Creative Review and Design Week are good design mags worth checking out.
You can usually pick up a copy of either of those 2 titles in WHSmith. That way you can have a flick through,see if its for you. Grafik is also a good title, some great work in these mags, though it tends to be the same type of work, the work of high end design agencies based in London.