Home-study training for computer programming features instruction on how to write code using computer languages and get the computer to respond to what you have coded. Using hands-on experiential learning and concept and terminology review, computer programming training prepares student to create graphical user interfaces (consisting of windows, buttons and menus) or console programs (also known as command-line programs.) Exams, typically conducted online or through email, allow students to prove they have mastered the material to obtain a certificate or credential.
Completing home-study training for computer programming enables IT professionals to strengthen their competitive edge by developing new skills. Obtaining certifications such as those from Microsoft helps people advance their careers because hiring managers can clearly identify the skills sets and knowledge associated with popular credentials such as Microsoft Certified Professional Developer.
Computer programming courses enable students to read about concepts, examine examples and create their own programs so they can build complex software applications. Some online training courses include access to a virtual machine (a software environment that executes programs just like a physical system) lab so you do not need purchase expensive hardware or install unnecessary software just to learn a new skill.
Topics covered in home-study training courses on computer programming include getting started, installing necessary software, loading samples, writing code, debugging code and interpreting error messages. Topics include how to code interaction with users or other programs, such as dialog boxes, menus and lists. After learning how to set up defaults for variables, convert data and write help text, students can apply their learning to building software applications to solve real-world problems such as conducting business transactions or calculating values.
Home-study courses on computer programming typically state prerequisites for making the most of the training. Potential students should ensure they have the right level of experience using the stated tools and components before registering for the course.