All posts tagged ‘Backend’

File Under: Glossary


The path tool in Photoshop enables the selecting, identifying, and saving of parts of an image more precisely than the Lasso tool. Using the path tool, you can create an adjustable line connected by dots around a particular area. Once you’ve completed a circle, the path tool will select that area, allowing you to name and save it. The path can then be manipulated just as you’d manipulate a layer.

File Under: Glossary


In computer science, architecture means the conceptual arrangement of a system’s components.

Taking the analogy of a physical building, if a website’s individual pages are rooms, its architecture is the hypertextual relationship between the rooms within the structure.

File Under: Glossary


A bridge (not to be confused with a router) is a data network device used to connect two network segments of different protocols.

For example, if you want computers on a TCP/IP network to talk to computers on a token ring network, you need a bridge to connect the two segments.

File Under: Glossary


Broadband is a general term used to describe any high-speed, high-bandwidth, “always on” internet connection.

Cable modems, DSL modems, satellite link-ups, and T1 lines are all broadband devices. Dial-up modems and other low-bandwidth devices are called “narrowband.”

File Under: Glossary


Short for Berkeley Software Distribution, BSD is a full-featured Unix operating system developed at the University of California at Berkeley.

Its main application today is as a robust and scalable web server, though different permutations have arisen over the years that expand upon the original code. Different flavors of BSD Unix include NetBSD, FreeBSD, and OpenBSD. BSD remains popular at universities and throughout the open source movement.