Freeware refers to any copyright-protected program, software or application that is able to be downloaded and used by the end-user for free. Freeware is different from freeware and is defined as one of the Four Freedoms by the Free Software Foundation. Richard Stallman published the first formal definition of Free Software in 1986. It states […]

Steel is a remarkably useful material that is utilized in a myriad of applications. Steel is used in over 55% of cars. The kind of alloy used in its production determines its versatility, since they affect the strength, durability and performance. The manner in which metal is cooled can have a major impact on its […]