E-book – An electronic version of a book, usually in PDF form.

Chat – Text communication over the internet, usually one-on-one basis.

Craigslist – Craigslist is an online classifieds website where people buy, sell, and trade items, post items they’re giving away for free, advertise events in an area, post job...

Permalink – A permalink is a specific web address, or URL, for a particular post on a website. Permalinks are useful for those wanting to link to an...

Seesmic – A popular mobile application that allows users to write a status and share it with multiple social networks such as Twitter, Facebook, and Google+.

RSS Feed – “RSS” stands for “Really Simple Syndication” and is a process by which blogs and videos are published. The blogs and videos can be assembled into...

Posterous – Posterous is a blogging platform designed primarily for mobile devices, though users can also update via the Posterous website. Users can share many types of rich...

Foursquare – A community that utilizes a mobile app and geotagging, Foursquare allows users to “check in” to locations by using the GPS on their smartphones. Many businesses...

Flickr – Flickr is a social media website that serves as an online photo directory, allowing users to upload photos and organize them into albums. Various user permissions...

Crowdsource – The practice of turning to a widescale venue, usually an online social network, to get opinions in order to make a decision. A user might ask...