Many companies are providing fast internet access at affordable prices that many people are capable of getting. This fast internet is making it possible to stream videos online. The streaming technology has become reliable since you are capable of watching the evening news in any part of the world as long as you have fast internet. Read on for some tips on streaming movies online to save you the trip to the video store.

Before we get to all the boring stuff about video streaming online, let me give you the links that you're probably looking for first. If you're here you probably want to know where to watch movies online for free well besides the link I just gave you, you can also watch movies online on that link too. Now onto the more boring stuff about video streaming.

Streaming technology is having a lot of use in the industry. The main function of the technology is to compress large video files from a source computer and send them fast to a targeted server within a short period of time. The compression process is done by help of software that has been designed according to a mathematical algorithm going by the name codec. After the video is compressed by the source server, it will be sent through the internet to a target computer. The receiving computer is supposed to have a browse that has been enabled with a codec too. This codec is the one which will decompress the compressed video for you to watch it. Once the file is uncompressed, you can start watching the movie.

Streaming movies make use of a couple of internet protocols: Real Time Transport Control Protocol and Transmission Control Protocol. These protocols are responsible for breaking up the movies into smaller pieces known as packets. The protocols are also in charge responsible for investigating whether there is any packet that have got corrupted when converting the movies into packets. In case there is any, then they process another packet to replace the damaged one. The codec then sends these packets to the target computer.

All computers that are capable of handling streaming movies can also use a buffering process. Buffering is a process that helps to increase the rate of video decompressing. Movies that have been buffered can be watched continuously.

There are two main ways of streaming movies. These are unicast and multicast. The method used is determined by the way the target computer will access it. Unicast signal is suitable for streaming for movies that are on demand for later viewing. Multicast is suitable for videos that will be watched directly and only once. This kind of movies can function well in lower bandwidth space since the video is sent only once and there are no more features added. Unicast has features like rewinding, replay and fast forwarding.

Note that streamed videos are not stored in your computer and hence you will require to access them on the internet if you want to watch them again.