The Concept of Cascading Style Sheets

Since the Internet first broke on to the scene in the late 80s and 90s, it has undergone a couple of significant changes, encapsulated by Web 1.0 and 2.0. Now, we are entering into the third version of the Web known as Semantic Web or Web 3.0. In this web development tutorial, we will explore […]

One of the most important ways a developer can grow and learn is by interacting with other programmers. That interaction can be as simple as a conversation or as complex as collaborating on a piece of software. Even before the pandemic and the call for social distancing, developers frequently turned to online communities to troubleshoot […]

The CSS3 Template layout module is a draft module that provides a high-level view of layouts, which is needed for positioning and alignment of widgets in a graphical user interface (GUI) or the layout grid for a page. From a presentation layer standpoint, web pages contain the grid definition for the page/window, as well as […]

Digital code signing certificates are more valuable on the dark web than many other illegally traded goods, like credit card numbers, fake passports or handguns. Researchers from Venafi said these certificates routinely cost up to $1,200 on the black market. By comparison, US passports cost about $850, handguns $600 and credit cards just a few […]