Glossary.

1.	Anonymous ftp A common way to make software available; users are allowed to log in as `guest' without a password and copy whatever has been made available
2.	Blog: A blog (a contraction of the term weblog) is a type of website, usually maintained by an individual with regular entries of commentary, descriptions of events, or other material such as graphics or video. Entries are commonly displayed in reverse-chronological order. "Blog" can also be used as a verb, meaning to maintain or add content to a blog.
3.	Bus Topology: A (computer) network topology in which the nodes are all connected at different points to a line called a bus
4.	Black Hat Hacker: Someone who hacks his way into a system in order to cause damage or steal data, passwords. Not just for learning or testing systems, usually for reasons of money.
5.	DNS: This stands for Domain Name Service. when you type in an address a Domain server translates the name into an IP.
6.	DHCP: Dynamic Host Configuration Protocol (DHCP) is a protocol used by networked devices (clients) to obtain an IP address.
7.	FTP: This stands for File Transfer Protocol. A common way to transfer files over the internet.
8.	Grey Hat Hacker: A grey hat, in the hacking community, refers to a skilled hacker who sometimes acts legally, sometimes in good will, and sometimes not. They are a mix of white and black hackers.
9.	Hypertext Hypertext (machine-readable text that is not sequential but is organized so that related items of information are connected)
10.	Invisible Web: The deep Web (also called Deepnet, the invisible Web, dark Web or the hidden Web) refers to World Wide Web content that is not part of the surface Web, which is indexed by standard search engines.
11.	IRC: Internet Relay Chat (IRC) is a form of real-time Internet text messaging (chat) or synchronous conferencing. It is mainly designed for group communication in discussion forums, called channels, but also allows one-to-one communication via private message, as well as chat and data transfers via Direct Client-to-Client.
12.	IRC: Internet Relay Chat (IRC) is a form of real-time Internet text messaging (chat) or synchronous conferencing. It is mainly designed for group communication in discussion forums, called channels, but also allows one-to-one communication via private message, as well as chat and data transfers via Direct Client-to-Client.
13.	ISP: Internet Service Provider. You need a way to connect to the internet, and ISP does this for you, once you pay them.
14.	Ring Topology: A ring network is a network topology in which each node connects to exactly two other nodes, forming a circular pathway for signals - a ring. Data travels from node to node, with each node handling every packet.
15.	Star Topology: Star networks are one of the most common computer network topologies. In its simplest form, a star network consists of one central switch, hub or computer, which acts as a conduit to transmit messages.
16.	 SMTP: This stands for simple mail transfer protocol. And it used for mail servers. This is the protocol used when checking mail through pop3 accounts.
17.	SSH: A program and protocol for securely logging in to and running programs on remote machines across a network, with encryption to protect the data traveling through.
18.	Script Kiddie: Young computer 'addict' capable to run a handful of scripts that may give him unauthorized access to a system. He can usually find these on forums and sites, very likely that he does not understand how the scripts even work.not hack for personal gain or have malicious intentions but may or may not commit crimes during the source of their technological exploits.
19.	Service: Services a computer can run vary in a large range. Some examples of services a computer are, SSH, FTP, or a webserver.
20.	 Telnet: An Internet protocol that allows the user to connect to a remote computer. However it is now out dated and insecure.
21.	World Wide Web: Computer network consisting of a collection of internet sites that offer text and graphics and sound and animation resources through hypertext
22.	Zine: A zine (an abbreviation of the word fanzine, or magazine; pronounced [ziːn], "zeen") is most commonly a small circulation publication of original or appropriated texts and images. More broadly, the term encompasses any self-published work of minority interest usually reproduced via photocopier on a variety of colored paper stock.