A+Pronounced A plus, a certification developed by the Computing Technology Industry Association (CompTIA) to validate vendor-neutral skills for entry-level computer technicians. Holders of the A+ certification have been trained in installing, repairing, troubleshooting, maintaining, customizing and operating PCs. There are two different exams one must take in order to receive A+ certification:
- core competency -- certifies in general knowledge of PCs, including installation and configuration, hardware and software upgrading, safety procedures, diagnostics, maintenance and repair.
- specialized training certifies in all current versions of the Windows operating system.
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
Like everything in technology, AI touches on so many other trends, like self-driving cars and automation, and Big Data and the Internet of Things... Read More »DevOp's Role in Application Security
As organizations rush to release new applications, security appears to be getting short shrift. DevSecOps is a new approach that holds promise. Read More »Slideshow: Easy Editorial SEO Tips to Boost Traffic
This slideshow reviews five easy on-page editorial SEO tips to help drive organic search engine traffic, including the page title, heading,... Read More »
Java is a high-level programming language. This guide describes the basics of Java, providing an overview of syntax, variables, data types and... Read More »Java Basics, Part 2
This second Study Guide describes the basics of Java, providing an overview of operators, modifiers and control Structures. Read More »The 7 Layers of the OSI Model
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. Use this handy guide to compare... Read More »