CodingBat is a free site of live coding problems to build coding skill in Java and Python (example problem). CodingBat is a project by Nick Parlante, a computer science lecturer at Stanford.

Free programming notes for professionals books.

Duniailkom didedikasikan bagi anda yang ingin mempelajari tentang dunia ilmu komputer. Saat ini duniailkom lebih berfokus kepada materi bahasa pemrograman. Total tersedia lebih dari 400 tutorial belajar bahasa pemrograman, yang meliputi tutorial bahasa Pascal, C, Python, Java, HTML, CSS, PHP, MySQL, JavaScript, jQuery, WordPress, dan cPanel. Materi lain akan dilengkapi bertahap.

Kumpulan Tutorial Belajar Pemrograman Java untuk Pemula, dari dasar hingga mahir. Java™ adalah bahasa pemrograman OOP untuk membuat aplikasi dekstop, web, dan Android.

Rabbids Coding is a game created to be a fun and engaging educational experience, giving people the tools to get excited about learning to code, without constant supervision or instruction from a teacher. It gives you the independence to learn at your own pace, whatever your age. Your goal in each level is to provide the simplest instructions possible to get the task done. Once you've proven yourself in the basics, a sandbox environment becomes available, allowing you to explore and play with the instructions to see what you can do.

Code.org® is an education innovation nonprofit dedicated to the vision that every student in every school has the opportunity to learn computer science as part of their core K-12 education. We expand access to computer science in schools, with a focus on increasing participation by young women and students from other underrepresented groups. The leading provider of K-12 computer science curriculum in the largest school districts in the United States, Code.org also organizes the annual Hour of Code campaign, which has engaged more than 15% of all students in the world. C

CS Unplugged is a collection of free teaching material that teaches Computer Science through engaging games and puzzles that use cards, string, crayons and lots of running around.

Touch Typing Study is a free, user-friendly learning website that is designed to help you learn, practice and improve your typing speed and accuracy. Once you can touch-type you will not need to look at the keyboard to find the letters you want to type and you will also be able to type at a much faster speed! Touch typing is a method based on muscle memory instead of sight. This method allows you to achieve a much higher speed of data entry, especially if you need to transcribe text from other visual material.

If you want a quick way to test your typing speed, try out our 1-minute free Typing test (available in over 40 languages). You can quickly see how fast you can type and compare your results with your friends. One huge benefit: The more you use our typing game, the faster you will be able to type as the typing test uses the top 200 words of each language. If you are able to type the most frequent words faster, you will be able to type everything else faster as well!