Admit it, the iPhone in your pocket is like a Swiss Army Knife - it’s easy to carry and has a tool for almost every job; oh yeah, and it makes phone calls too. A ruler isn’t something you need all the ...

Windows only: Measure photos, graphics and other digital media directly on your monitor with freeware app JR Screen Ruler. JR Screen Ruler comes as a stand-alone executable that can be used to measure ...

Smartphones are useful for a lot of things. You can even use one as a ruler in a pinch. Generally speaking, you won’t replace your trusty yard stick. A phone is simply too small for anything other ...