Information can be handled in many ways on the Net. Some nodes store information in servers, offering it to the public. These servers act as relay nodes for users, enabling them to contact other nodes hosting related or specialised information. Electronic mail services allow users to send a message to as many email addresses as desired, for the same cost as sending it to one. Electronic conference systems, based in the email system, allow people around the world to network on issues of common concern.
News groups allow an open access to debates on an almost endless variety of issues.
The Internet can be reached several ways. Some of them only offer some of the services, such as the email. Normally, providers charge according to the amount of time connected to the Net, not for the amount of information that is reached or retrieved. The best way to access the Internet in your country or region is by getting a connection to a public node through a local university or research institute. If that is not possible, try a private organisation such as the APC, which will always be cheaper than a commercial provider.