Create your first design

This series of videos introduces basic Photoshop design techniques. You’ll learn how to work with layers, combine images, use layer masks, and add creative graphics, text, and effects. You’ll use these skills to combine design assets into a simple, unique composite for print or online use. Have fun following along with your own images or the sampleRead More

Coping with the Internet of Unnecessary Things

It’s taken a while, but the Internet of Things (IoT) is finally mainstream.  From smart homes with heating, entertainment and security systems to connected street lights and smart cities, the infrastructure has now been put in place to support a connected world.  As such, we will see more and more applications spiral off of it.Read More

DNS Knowledge

What Is NXDOMAIN? by MR. DNS on MAY 14, 2010 in WHATIS What is NXDOMAIN? How does nxdomain affects my browsing? Explains the relationship between NXDOMAIN and DNS Hijacking. A DNS server is used to translate a domain name into an IP address or vise versa. For example, when you type dnsknowledge.com in your webRead More