• How to Read Flat Key Signatures

    How to Read Flat Key Signatures
    when you look at a piece of sheet music, the key signature is a symbol of the key that the song is in. key signatures are used so that sharps and flats don't have to be written for
  • How to Set up an AutoCAD Drawing

    How to Set up an AutoCAD Drawing
    millions of civil engineers worldwide use autocad to help create visual representations of important projects. buildings, bridges, and cityscapes come alive in autocad and allow
  • How to Scale in AutoCAD

    How to Scale in AutoCAD
    this article will show you how to scale lines, objects, groups, blocks, or images in autocad in two ways. the first is scaling by a factor, the second is scaling with a reference.