Web Tech is a simple WordPress theme with classic structure, the main column and right sidebar. It has a very simple header but the blue background is full of square that gives to you the impression that you are inside it. I would like to recommend this free theme for WordPress for Business and Tech related sites, but you can use for nay kind of blog as well.
Admin Options Page – which make it easy to customize your site
Featured Content – to show your favorite post, simple to edit
Ads banners ready – monetize your site
Logo .PSD included – simple just edit the text through your Photoshop
Social Icons – help to promote your posts
Facebook and Twitter enabled – share posts with your friends.
Colors – blue and gray