Author: Noah Miller

The Root Mean Square calculates the effective rate or measurement of a varying set of values. It is the square root of the average of the squared values in a data set. RMS is primarily used in physics and electrical engineering. One of the more common uses for an RMS calculation is comparing alternating current […]

If you want to capture an image of what is on your computer screen, you can use the Windows operating system’s Print Screen feature. Saving a screen shot as a JPEG file is a simple process that makes it much easier to send, transfer and edit images. JPEG is an almost universal image file type, […]

Image Credit: BananaStock/BananaStock/Getty Images Hundreds of thousands, if not millions of people, upload pictures to the Internet each and every day, but uploading PDF files to the Internet is something the average blogger, social media user and website owner finds hard to do. However, with the right Web service, the average Internet user can upload […]

Image Credit: Jetta Productions/Blend Images/GettyImages SlideShare is a website that allows users to share and download business documents and presentations online. These documents come in several different formats, depending on what the author uploaded the file as originally. You can download a PPT from SlideShare directly in many cases, but for some documents additional steps […]