Wallpapers
Are you interested in some free “wallpapers” for your computer desktop or phone background? If you are using […]
Graphics
Computer Graphics Introduction
Computer graphics is a big topic. I will just scratch the surface here at this blog to briefly […]
Create a Transparent Background in Photoshop
Before getting into Photoshop, I’d like to mention that you could give LunaPic a try. You can use […]
Embedding Images with Data URIs
You can embed an image directly into an HTML document with data URIs. You don’t need a link […]
Figma Introduction
Figma is an on-line collaborative graphical user interface (GUI) design tool. You can create wireframes in Figma. A […]
Design Your Logo at 99Designs
Do you want to make a logo or similar graphic? You can do that online at 99designs. They […]
LibreOffice Draw
This post, LibreOffice Draw, includes a PDF file that is a LibreOffice diagram saved as a PDF file. […]
Color Picker of the Chrome Browser
Have you ever wanted to know what colours or what colour scheme a website is using? One way […]
Tessaract Introduction
Tesseract is an optical character recognition (OCR) engine for various operating systems. It is free software, released under […]
Plotly Introduction
Wikipedia discusses Plotly this way: “Plotly, also known by its URL, Plot.ly, is an online analytics and data […]
Scalable Vector Graphics (SVG)
Wikipedia describes SVG in this way: Scalable Vector Graphics (SVG) is an XML-based vector image format for two-dimensional […]
QR Code
QR codes have actually been around for more than 25 years. The QR (Quick Response) code is the […]