Computer coding classes online on Grinfer [Updated 2020]

As almost all businesses are moving online now, specialists with good coding skills are sought after by every industry in the world. Coding is the art and science of using correctly and applying effectively one or more programming languages. These languages are needed to specify clear instructions in order to deliver these instructions in the most detailed and precise way.

Good reasons why master the art of coding:
  • Coding skills bring good money
  • Coding skills can get you a prestigious job
  • You can launch an online startup
  • You can automate business processes.

There is no secret that learning the basics of coding in college usually comes with a ton of extra stuff. Do you really want to learn something you don’t really need?  Starting off with online coding courses that teach simple steps to learn how to code is a smart way to go. If you sign up for a particular online course, it will let you focus more on the process of the actual coding. That way you’ll learn about sequential processing (line after line), branching, looping, etc, without too much hassle. So, think about it.

Read this blog post, if coding is something that has picked your interest and you’d want to learn more about the coding ground. Keep on reading because we’ll cover some good strategies for learning how to code for beginners. Also, we’ll give you some hints about which online courses would be most helpful for learning coding languages. This would be good information to think about, especially if you’re a newbie.

Teacher earning money on network

What is Computer Coding for Beginners?

Coding is the primary method for allowing intercommunication between humans and machines. It is a list of step-by-step instructions that are given to computers to make them do what you want them to do. The basics of coding – variable, initialization, structure, loops, functions, modules, and anyone can really learn these basics.  

Start by learning various essential fundamentals like binary calculation, Boolean logic, the various Boolean operations, etc. One of the important structures of any programming language is learning how to print something, attempt to enter some data, study variables, and variable types. Learn to typecast. Learn conditional statements. Afterward, choose loops. Learn arrays alongside learning loops.

Also, focus on such stuff like storage arrays and how programming language handles these things. For example, Python is really good for this because it’s easy to install and easy to do learning experiments with. It also has add-ons that will enable you to go very far in coding, if you get hooked.

Coding vs. Programming: What’s the Difference?

Sometimes coding and programming are used interchangeably but programming and coding actually have different definitions:

Programming is the mental process of thinking up instructions to give to a machine. The main purpose of programming is in building a problem-solving solution. This solution is known as an algorithm. In other words, programming is sending a set of instructions (a “program”) to your PC in order to execute tasks.

Coding, on the other hand, is the process of transforming those instructions into a written language that a computer would be able to understand. Computer code is everywhere now. Therefore, there is a high demand for software developers. So, if you are able to code well, your career will benefit from it.

Things that just won’t work without code today:
  • The Internet, PCs, smartphones, tablets, video game consoles
  • TVs, music players, sound systems
  • Washing machines, fridges, dishwashers
  • Cars, street lights
  • Hospitals, electricity, water supply, food supply

Now, let’s take a real-world scenario. Suppose you’re cooking a dish with a recipe book. In this case, you can define yourself as the “computer” and the author of the recipe book would be a “programmer”. You (or the computer) can execute a cooking process by reading instructions since they are written in a language (code). If the code was written correctly, then you (computer) will be able to understand what steps you need to take and make the dish accordingly.

So, here is an algorithm of the process we’ve just talked about:
  • You vs.Computer
  • Recipe book (author) vs. programmer
  • Dish making instructions vs. program
  • Language in which these instructions are written vs. code

Types of Coding Languages

Historically, there used to be three programming languages that people liked to use when starting off the program. First of all, the home computers from the ’70s until the ’90s generally had a Basic interpreter built-in allowing them to write applications in Basic. But those PCs that had an access to UNIX on mainframes or with Apple computers could generally choose between Standard C or Pascal.

Today, nailing down structural languages is an excellent way to learn the programming basics. Well, even though Basic and Pascal seem to have disappeared, they have been replaced by Visual Basic and ObjectPascal. But what you really want is to start off with the C++ programming language. Why? Because it is the best way to learn about programming and master this art effectively.

A quick chart of common languages used today by programmers:

astonished guy freelancer entrepreneur work laptop
Front end:
  • HTML (HTML5)
  • JavaScript (utilizing AJAX/Comet)
  • CSS
  • Will need to support older versions of IE
  • (Firefox, Chrome, Safari, Opera all follow a single standard)
Back end languages:
  • PHP
  • Java Server Pages (Java, Scala, Groovy)
  • Active Server Pages (C#, F#)
  • Ruby
  • Databases:
  • MySQL
  • Oracle
  • SQL 
  • Cassandra
Web servers:
  • Apache
  • IIS
  • nginx
  • lighttpd

How to Learn to Code?

Programmers are always continuing to learn languages. It’s their love for this craft that pushes them forward. Passion makes the challenges and long nights staring at the monitor screen exciting. On the other hand, if you don’t feel that passion, this could be a tough path to pursue. But here are some hints that should help you along the way:

Start simple and start slow. Don’t think you need to be an expert. Don’t expect to make high-quality applications within a year or so as that won’t happen. And start learning the basics. Why not Python, PHP, Rust, Go, Pascal, COBOL, or any other language? Because you have to start coding with C++ programming language, which is considered as one of the extremely useful and powerful languages.

With C++ your learning of programming will be much easier. C++ provides the bare minimums that you need as a programmer. No database access, no graphics, just basic instructions that are very close to the machine code. Yet, C++ is utilized for operating systems and complete database systems. It is the main language for the OpenGL graphics library.

Get used to simple programming challenges first.

Get familiar with writing code, compiling it, running it, and even debugging it. Just spend two months learning C++ and write a few simple applications in C++ before focusing on other languages.

Learning C++ is just important as it teaches you about memory management, data types and data structures, and the use of various libraries in your code. And the latest C++ standard will also teach you about multi-threaded applications and Unicode and a few more interesting features.

Learn about programming first and structures later.

Structures are basically the objects, interfaces, and classes in the many object-oriented languages. Don’t jump into other complex data structures because this will just confuse you as you have to focus on programming first, structures later. Learn more about coding at first and then (with time) you’ll get rid of these blurry lines between code and structure.

Find a mentor.

This doesn’t mean that it must be someone that you know in person. Look at Youtube tutorials, blogs, computer coding courses, online courses on eLearning platforms, etc. Examine the best practices of other coders. Keep in mind that digital technologies are a rapidly changing landscape. The iPhone of today can easily become outdated tomorrow. This fact is both frustrating and exciting. It’s challenging to keep up with each new language, design pattern, and best practices – on the flip side this is what keeps IT fresh and exciting.

Computer Coding Classes Online on Grinfer

Complete Python For Beginners

Complete Python For Beginners

Learn Python step-by-step with an online course “Complete Python For Beginners” and start making your own apps! Python is one of the most popular programming languages which is heavily utilized by programmers everywhere.
Python is used in AI applications, web development, game and mobile development (iOS/Android mobile apps), desktop apps, backend services, blockchains, and cryptocurrency. Go ahead and sign up for this awesome online course and start on your Python coding journey!

C# Basics for Beginners Introduction to Programming with C#

Basics for Beginners Introduction to Programming with C

Learn C# fundamentals in a matter of hours not months with an awesome online course “C# Basics for Beginners Introduction to Programming with C#”. In this course, you will learn how to build web applications, desktop applications, Windows client applications.

Also, this course covers game development, mobile development (iOS and Android mobile applications), Windows services, backend services, blockchains, cryptocurrency, Internet of Things (IoT) devices, and much more!

The Complete C++ Developer Course

The Complete C++ Developer Course

Learn how to code with C++ and make it even easier with one of the most popular online courses, “The Complete C++ Developer Course”. This course was created by one of the top-rated and best-selling instructors, Rob Percival. With this course, you’ll start learning all the right stuff right off the bet and will get the clearest vision on how to pursue your goal of mastering C++ with your own coding skills.

In this course, you’ll learn how to master the fundamentals of C++ programming, apply procedural and object-oriented concepts and syntax, and develop practical skills and terminology related to software development. This course is designed to get students coding in C++ as quickly as possible by providing plenty of hands-on experience.

During this course, you’ll be able to put the theory behind the code into practice and test your knowledge with such projects like Mad-Libs clone, Jam of the Month club, Tic-tac-toe, A Bank Account class, A Pizza class, and more! The course is taught by John P. Baugh, Ph.D., a professional software engineer, and consultant, as well as a Professor and Chair of Computer Science in the United States.

Web development

The Complete Web Developer Course 2.0

The Complete Web Developer Course

Learn the fundamentals of web development with a smash-hit online course on Grinfer “The Complete Web Developer Course 2.0” created by Rob Percival. This course is most helpful for newbies with zero experience in web development.
In this course, you will learn a whole bunch of useful information on web development, free hosting, HTML coding, CSS, Javascript, jQuery, CMSs, WordPress, MySQL Databases, PHP coding, and more! Your coding knowledge will progress with a neck-breaking speed in less than six weeks.
Also, you will be provided with an additional free digital tutorial on web development as a bonus. You’ll also learn about the best starting steps for earning more money with web development and how to boost your coding skills on the Web.

SQL Programming: Beginner’s Workshop

Where to start learning SQL. Red laptop with SQL - inscription on dark screen

Start your SQL programming journey with an online course “SQL Programming: Beginner’s Workshop” on Grinfer. This SQL course was created by Van Jordan, a full-stack web and database developer passionate about SQL databases and programming.

In this course, you will learn how SQL really works and what is the purpose of SQL.
With this course, you’ll get a great chance of learning all the basics of SQL programming and get a comprehensive knowledge of SQL. Also, you’ll get familiar with different types of SQL databases like Sakila, altering tables and MySQL built-in functions, designing databases, and much more!

PHP and MYSQL Course from Scratch with Projects

PHP and MYSQL Course from Scratch

Learn the basics of PHP and MySQL which are among the most important languages today used for programming. Yes, you can learn them from scratch with the online course “PHP and MYSQL Course from Scratch with Projects”. This well-structured step-by-step guide is easy to follow regardless of your coding experience.
In this course, you will learn how to create, register, login, and logout systems, as well as how to make an image upload system. Also, this course covers table pagination, sending and receiving information to and from databases, Google reCAPTCHA system.

With this course, you’ll learn how to make your own website! Take this online course today on the Grinfer platform and get your hands on the hottest skills in programming and database management!

Apps development

Complete iOS Development Course – From Beginners to Publishing your App on the App Store

Complete iOS Development Course

Learn Swift from scratch with this great online course which will teach you how to start building something with it right away. You’ll be writing lines of code and designing apps for the iPhone by utilizing iOS13.
You’ll not only learn how to save and retrieve data, create functions and loops, use timers and delays, etc., but will also make icons for the iPhone. By the end of this course, you’ll know how to create and publish your apps in the Apple App Store.

Swift Programming Basics – Learn to Code from Scratch [For Complete Beginners]

Swift Programming Basics

Learn Swift fast and get these coding skills easy with an excellent online course created by the online IT Academy Three Millennials. In this online course, you will learn how to use Xcode’s playground environment which is a very powerful interactive work environment used in Swift programming. This course covers Swift fundamentals, variables and conditions in Swift, functions, and loops, and more.
With this course, you’ll know how to manipulate strings and characters in your code and the different functions associated with them. By the end of this course, you’ll be able to build your own iOS app and create a simple coin-tossing app yourself. Take this course today and build your own app tomorrow! No previous experience in Swift is required!

Learn React from scratch

A playful intro to React

Learn React, Redux, and all aspects of the most popular JavaScript framework today with the top-rated online course “Learn React from scratch” created by a professional software trainer, consultant & freelance developer, Vinod Kumar. In this course, you will learn how to build amazing React (single page) applications.

This course starts from ground zero explaining what React really is and how you can use it for building apps. By the end of this course, you will dive deeply into React, as well as such popular libraries like react-router and Redux. No advanced JavaScript knowledge is required!


Obviously, learning how to code is not hard if you have the right resources. And it’s not that easy either since this process demands a lot of dedication. At some point, coding can be even frustrating, no lie. But at the same time, it challenges one to use their problem-solving skills. So, prepare to spend a lot of time debugging.

So, pick the programming language you want to learn, find the right online course on the Grinfer platform, and retain what you have learned by lots of practice. Good luck on your journey!


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