As with any communication that takes place over the internet, Voice over Internet Protocol (VoIP) calls have a raft of security risks. One of these is theft of service. Read on to learn more about this type of VoIP-related fraud, and how you can protect your organization against it. What is theft of service? VoIP […]

Microsoft Excel can be used to record inventory, create simple and complex formulas, and manage data. The world’s most popular spreadsheet program is chock full of features, and with a recent upgrade, users will be able to do more with their own data. Here’s how to make the most of it. Previous Excel upgrades include […]