Nice clean and simple theme you're using here. A logo and favicon for your blog will make it more nicer. Your blog have good contents. I enjoy reading it. Good luck with your tech blog. - Dynashox -
Good blog, but it looks really generic. Try making it look unique (somehow). As dynashox said, a logo and a favicon would help.
It's nice. You could use a favicon. Also, I recommend putting more text above the fold. Your header is quite large. Although the computers looks really nice, the words to the left are plain in appearance. Also, I would recommend changing the subtitle to something other than "Just another wordpress weblog" Other than that the blog is very clean and looks very nice.
Clear and impressive design . However the 2 column design is disorder in IE, there must be some bugs with the layout css style .