A tracker is a server that assists in the communication between peers using the protocol. It is also, in the absence of extensions to the original protocol, the only major critical point, as clients are required to communicate with the tracker to initiate downloads. Clients that have already begun downloading also communicate with the tracker periodically to negotiate with newer peers and provide statistics; however, after the initial reception of peer data, peer communication can continue without a tracker.

Here are a list of trackers you can use in your bit torrent

I have been using Firefox for quite sometime now, and have stored passwords for several websites like Google AdSense, Gmail, Yahoo and more on it, so the horror of someone else using Firefox on my computer chills me to no end, though I have a personal laptop which I do not share with anyone, you could be facing a potential problem, if you use a shared PC.

How to Install a New Computer Monitor?

Here is the method to replace the old monitor with the new one.
Most of today's monitors are "Plug and Play," which means that all one must do is attach the monitor to the computer, plug in the power cord and turn on both devices. It is good practice to uninstall an existing monitor before connecting a new one. Follow these steps to find the proper connection on the back of the computer to replace the monitor.

Five Tips On Google Search

Sometimes when you search on Google you might not get the desired results or you might need to search a lot by changing the keywords you are searching for. These tips may helpyou in getting the desired results. Read them carefully and apply them while searching on Google to get best results.