Have you ever wanted to know what colours or what colour scheme a website is using? One way to do this easily with the Google Chrome browser is to install their ColorPick Eyedropper. After you install it you will notice that in the upper left corner of your Chrome browser […]

Color Picker of the Chrome Browser

Tesseract is an optical character recognition (OCR) engine for various operating systems. It is free software, released under the Apache License, Version 2.0, and development has been sponsored by Google since 2006. Tesseract is considered one of the most accurate open source OCR engines currently available. Here is what Wikipedia […]

Tessaract Introduction

Wikipedia describes SVG in this way: Scalable Vector Graphics (SVG) is an XML-based vector image format for two-dimensional graphics with support for interactivity and animation. The SVG specification is an open standard developed by the World Wide Web Consortium (W3C) since 1999. SVG images and their behaviors are defined in […]

Scalable Vector Graphics (SVG)

With MIT you can create your own QR code and email to someone and they can take their phone and scan it and your app will be downloaded and installed, after they click that they accept programs from an unknown source (not from the store). Here is what Wikipedia says […]

QR Code

There are several free graphics software programs on the Internet. has an article called The Best Free Graphic Design Software. Serif DrawPlus is Windows software program that is an alternative to the graphics package Adobe Illustrator. It is free (Starter Edition) but they have an upgrade to a paid […]

Serif DrawPlus

VLC is a free and open source media player and streamer developed by the volunteers of the VideoLAN community. It can read almost all media files, CDs, DVDs, network streams, capture cards and other media formats. The VLC website says: “VLC is a free and open source cross-platform multimedia player […]

VLC Media Player