OPML (Outline Processor Markup Language)

An OPML file is an XML file that contains a list of items, typically news headlines or blog posts, in a hierarchical structure. OPML files are used by a variety of news readers and other software programs to exchange information. The term “OPML” is typically used to refer to the XML file format, but it … Read more

Open source hardware (open hardware)

Open source hardware (open hardware) is defined as physical artifacts of technology designed and offered by the open design movement. Open design is a philosophy of manufacturing that embraces the principles of open collaboration, decentralized production, and distributed innovation. The term open source hardware was first coined by Bruce Perens in 1998. He suggested that … Read more

Ampere per meter squared (A/m 2)

Ampere per meter squared (A/m2) is a measure of the strength of the magnetic field produced by an electric current. It is commonly used to express the strength of the magnetic field produced by electrical cables and other conductors. What is the value of 1 ampere? The value of 1 ampere is the current that … Read more

MySpace

MySpace is a social networking service with a strong focus on music. The service allows users to create a profile with personal information, photos, and videos. Users can also create and join groups, and send and receive messages. MySpace is one of the most popular social networking services, with over 100 million registered users. How … Read more