Notebook memory upgrade

Suddenly realized that I haven't written to the blog for a very loooooonggg time.

I have good news =)
I upgraded my Lenovo X220 notebook, now it has 8Gb of memory. Yeah, I'm cool now =)

There are several reasons that caused this:
- need to do some virtualization;
- memory became cheap;
- psychological/mentality bug which makes ppl more heappy when they are spending their money <-- I guess this was the main :)

Laptop became faster, that's good.