How to Draw a Sine Wave in PowerPoint

If you need to draw a sinusoidal curve in PowerPoint for your presentations then here we will show different approaches that you can use depending on your needs. A Sine Wave or Sinusoidal wave is a mathematical curve that describes a smooth repetitive oscillation. It is named after the function sine, which is the graph. According to Wikipedia, …

What is a PSD File and How to Use it?

PDF files

Adobe Systems Incorporated has been one of the biggest trailblazers in the tech industry, producing many file formats that have now become industry standards. One of the biggest examples of these file formats is the Portable Document Format (PDF), as well as various file formats produced under the Adobe Suite. One such format is the …

ZoomIt Free Utility for Product Demos

ZoomIt is a screen zoom, annotation, and recording tool for technical presentations and demos. ZoomIt is a free utility for Microsoft PowerPoint presentations that helps you to screen zoom and make annotations technical presentations that include application demonstrations. ZoomIt runs unobtrusively in the tray and activates with customizable hotkeys to zoom in on an area …

Drawing Bezier Curves in PowerPoint

Bezier courves can really help you to draw some interesting curves for your presentations and achieve great effects for your PowerPoint presentations. You can for example use Bezier curves in PowerPoint to draw a custom and smooth Gaussian curve or Bell curve to use your presentations, or you can make a simple curved PowerPoint template. …