Using the newest technological advancements in the realm of operating system development, the members at Hello World Inc. were able to harness the true power of our modern technology. Let us show you limits of humankind and how the engineers at Hello World Inc. surpassed what we thought was previously impossible.

Wondering why the Hello World OS bar is missing? Hello World OS takes up 16KB (0.016MB) of your disk space, 1 million times more lightweight than Windows 10, the most popular operating system in the world. The bar is not missing, it's lightweight.

Modern computers have complex input and output systems. Although that may provide slight advantages to professionals and nerds, most daily users do not need the complexity that the modern I/O systems provide, and can actually suffer from the confusion, killing their productivity and enjoyment of using their computers.

This is why our designers took on the task to make Hello World OS the most user-friendly operating system ever. Here are a few I/O interfaces that our bold and innovative designers have decided to remove: multiple HDMI outputs, keyboard inputs, mouse/cursor inputs, USB ports, audio output, graphics cards, and so on.

Hello World OS features a one-of-a-kind I/O system: no inputs from the user except for power, no audio output, and only one monitor. With this new system, even beginner users can feel right at home, having as much control over their computer as professionals have over theirs: zero. Because this is what the world of computing needs.

Why did we opt for such a non-traditional I/O system? That is because as humans, we are not perfect. We make a lot of mistakes, which can cause a lot of trouble. With this new system, we no longer have any control over our computer, and therefore cannot make any mistakes, making this the perfect operating system for any task.

As many people may know, computer addiction is an increasingly serious problem. People, especially children, are drawn to using their computers the entire day instead of leaving their house and experiencing the outside world. If this continues, our future generation will be doomed.

This is the reason why the designers here at Hello World Inc. decided to opt for a charming retro design for Hello World OS. Hello World OS doesn't feature fancy graphics. In fact, Hello World OS doesn't feature any graphics. Hello World OS exists as a terminal interface, which is appealing to people of older age, but deters younger children. This means that children can finally kick their computer addiction, go out, and experience this crazy dance called life.