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Online Resources from AP Computer Science (Java) on eSocrates Moodle.

A good history of personal computers followed by what will happen in the future.

Processing is an open source programming language and environment for people who want to create images, animations, and interactions. Initially developed to serve as a software sketchbook and to teach fundamentals of computer programming within a visual context, Processing also has evolved into a tool for generating finished professional work. Today, there are tens of thousands of students, artists, designers, researchers, and hobbyists who use Processing for learning, prototyping, and production. » Free to download and open source » Interactive programs using 2D, 3D or PDF output » OpenGL integration for accelerated 3D » For GNU/Linux, Mac OS X, and Windows » Projects run online or as double-clickable applications » Over 100 libraries extend the software into sound, video, computer vision, and more... » Well documented, with many books available

This video explains the how computer viruses, worms and trojans work and what you can do to protect yourself.

Project Euler is a series of challenging mathematical/computer programming problems that will require more than just mathematical insights to solve. Although mathematics will help you arrive at elegant and efficient methods, the use of a computer and programming skills will be required to solve most problems. The motivation for starting Project Euler, and its continuation, is to provide a platform for the inquiring mind to delve into unfamiliar areas and learn new concepts in a fun and recreational context.

The complete history of computers, past, present, future - awesome infographic.

Rackspace has put together a great infographic on the "Evolution of Computer Languages" so you can take a trip down memory lane or learn about it for the first time. If you are interested in more programming choices for kids take a look here.

Girls in a Tech World: Endless Possibilities of Computer Science

The goal of IBM Programming Contest Central is to promote Computer Science and Information Technology opportunities to high school students. We encourage high school students, high schools and post-secondary institutions to use the resources provided in order to host their own programming contests. We also want to build a community of high school Computer Science teachers by providing the chance to network and share resources with each other.

How a Computer Network Works: Packages, TCP/IP, Routers, Switches Proxy servers, Firewalls, the Internet, Browser

History of Computing - Microsoft vs Apple

Slow computer issue is a common problem faced across different platforms. Though there could be varied reasons on the background, hard-drive read/write issue is the most prominent one.

Symbols have remained as the most important aspect of communication. Thanks to the Alt button provisioned with the computer keyboard. Using this you can convey your message easily across people and organizations in a quick and easy manner.

Exploring each and every aspect of your computer should be done with some tricks, if you are really interested in deriving the best output from your investment.

Firewall is an important part of computer security. And, you often get people selling you a new one. Windows always come with its solid firewall. This tutorial contains the answers of some important questions related to firewall security.

Want to adjust the sound settings of your computer and Skype for Windows XP? Then we are here to help you. Just go through this tutorial as it will answer many of your questions.

RT @alfredtwo: Computer Science Teacher: Vampire Numbers and other Interesting Things http://t.co/EFWcD2oi

Sometimes being unaware of the USB virus-or malware-infection, you may put your computer security at stake. The AutoPlay feature of the Windows, executes the file or program stored on your device, without asking for permission, and that may bring havoc on the operating system as well as the confidential data stored on the machine. Thus, you need to disable the AutoPlay feature to deter such security breaching.

Despite updated operating system, browser, browser add-ons, installed firewall, and acute computer security settings, clever viruses, spyware or Trojans may find loop-holes to slip into your system. Not only in terms of performance, but in terms of stability and security too, these malicious software push you on back-foot. What to do next?