Random Number Generator in Excel: How and When to Use It For both fun as well as profit There are a surprising number of ways you can make use of a random number generator in Excel. But before you do, it’s important to understand the function of a random number generator and how you can use it for different applications. Once you learn how to use the random number functions, you can do things like generating dummy sample data to test calculations, choosing the order of players for a game, picking winners for a contest, and many other things....

ARM vs. Intel Processors: Which Is The Best? It all boils down to power issues Today, most computing devices are likely to either have a processor using thex86 design, like Intel processors, or theARM (Advanced RISC Machine) designas intheCPU in your smartphone or tablet. ARM CPUs are also making it into laptops. These days you can choose between a computer with an Intel or AMD processor (x86) or a device with an ARM processor....

DTS vs. Dolby Digital: What’s Different and What’s Similar You’ll never hear the same again As home cinema evolved, the need for new surround sound formats has risen. Users now are looking for more sophisticated sound systems that bring more detail and realism into their movie nights. Before you trysetting up a surround sound systemat home, it’s essential to know some basics, like the difference between different home theater audio formats....

How to Insert a Signature in a Microsoft Word Document Here’s a common scenario: You’ve received a Word document via email that you’re required to sign and send back. You could print, sign, scan, and return the document, but there’s an easier, better and faster way to insert a signature in Word. This guide explains how to quickly insert your signature into any Microsoft Word document regardless of the device or platform you use....

How to Use the Ping Command to Troubleshoot Network Issues A quick little test you can perform The ping command is one of the most helpfulnetwork diagnostictools at your disposal. It’s useful for finding problems both on your local network and on the wider internet. Let’s look at what the ping command does and how to use it. What Does It Mean to Ping Something? To “ping” something on a network means that you send an internet packet to a destination computer or other network device, asking for a response....