Web Hosting
Shared Web Hosting: The opposite of Dedicated Web hosting. Multiple sites hosted on a single server. Multiple Web sites share the system resources of a single server, with each single Web site being allotted specific amounts of resources. Shared Web hosting is the most common (and cheapest) hosting option.
Shopping Cart Software: Software that allows users (customers) of a Web site to add and delete items into an online "shopping cart" and then proceed to purchase the item(s). A shopping cart is an essential component for most e-commerce Web sites, as it allows users to browse for and purchase products online. Some Web hosts provide free (usually more basic) shopping carts, while others provide a shopping cart for an additional fee. Different shopping cart programs range greatly in usability, functionality and features, so choose wisely before creating your online store.
SMTP: Simple Mail Transfer Protocol. A protocol for sending email.
SQL: Structured Query Language. A database query and programming language used for accessing, updating, and managing data in a relational database system.
SSI: Server Side Incudes. Often used by Web developers in order to facilitate in updating content on Web sites. An SSI is a variable value that a web server can dynamically add to an otherwise static Web page. SSI-enabled Web pages will often be found with .shtml extensions.