The latest articles by David Webb

  • How to change account name in Windows 8.1

    This quick tip will teach you how to modify your account settings on your Windows 8.1 account while using Microsoft Live. This will permit you to change any of your basic information, including your account name.

  • Select the default number of processors in Excel

    Excel takes advantages of the multi-threading technology and multicore processors, while performing calculations. If you want, you can limit the number of processors used (by default Excel will make use of all the processors) by following the following steps.

  • Convert JPG to PDF: Mac, online, free

    PDFs, are the standard document type for most companies and businesses worldwide thanks to their portability and fixed format. PDF documents offer various advantages, such as security, smaller file size, self-containment, and their ability to be opened on most, if not all, computers. This quick tutorial will show you how to convert one or more JPG files into a single PDF (with each JPG on its own page) on a Mac.

  • How to create calculator in Excel VBA

    Although Microsoft Excel itself is a big calculator, using Excel Macro & VBA remains a popular method to create a calculator. Obviously, lots of coding is required to build a prototype of a calculator and it can only run after a full proof debug has been performed. The article below takes you through the steps necessary to build a calculator feature in Excel VBA.