Q. My supervisor wants me to include more data visualizations in my projects. Do you have any suggestions? A. Data visualization transforms raw data into graphical representations, making complex ...

Charts and sparklines are powerful data visualization tools in Excel. Here’s a guide to the most popular chart types in Excel and how to best use them. Microsoft Excel offers a plethora of tools for ...

Stock charts are the maps of the trading world, showing you where prices have been, where they are now and where they might go next. But not all charts are created equal. Some charts use time as the ...

We cover a lot of different displays and monitors year in and year out on TechSpot, using various types of display panel technology. But what technology is the best? How does LCD compare to OLED? How ...