Computers have revolutionized the world. Without them we would not be were we are today. Things are cheaper than ever and we can build things faster than ever. Supercomputers have been around for along time now and they have solved some of the toughest questions we have solved. With the development of Grid and Cloud systems even more tasks will be completed by some of the most amazing computers systems ever.

Cray supercomputers have been around 1976 after founding Cray Research in 1972. The fastest computer of the time was the Cray-1. While compared to todays computers it is slow the Cray-1 was remarkable for it's time. The next generation of supercomputers that we hear about all time are based on clusters. These systems have their own problems to deal with but have much more promise to have increased speed.

  Clusters are build from either off the shelf hardware or some custom equipment. This helps to keep the price down and allow for much faster machines. The fastest computer systems in the world now are Cluster based. Without clusters, speeds like this would never have been possible at this time. In the future as more computers have more cores and new technologies come about processor speed will become much faster. At our current rate the speed of computers will seem like nothing compared to those 10, 20, or 30 years from now.

Distributed projects are a good way to help change the world. Why waste your cpu cycles, use them all by joining a distributed project.

Web Browsers is abundent and the choices are getting more difficult to make. Which is the right choice and which is not...

Antivirus software is important to have. It can save a lot of headaches and protect yourfiles. While each is different and offers different levels of protection it is hard to know which one is the right one.

Cleaning your electronic is as simple as use make it. It doesn't take alot of time and it doesn't need to be hard just a couple of cheap tools is all it takes.

Benchmarking your system can help find the right upgrade instead of throwing money at a problem and only fixing a small portion of it.

Syncing bookmarks between all your computers and different browser can be as simple as you make it. With just one tool it can all be done.