[Beginner's question] Why the exe file cannot be opened in all computers?

I've just started learning C++ programing in my university. To have a easy reference to my textbook, I use Microsoft Visual Studio 2005. Of course, to start learning a programming language, the...

Any suggestion for a high school student (Hong Kong) to make some extra money?

I'm a high school student from Hong Kong and I'm interested in making some serious extra money with my free time. It doesn't need to be paid much AND better if it doesn't require much skills but...

What things are credieted here in myLot?

As everybody knows, starting discussion, responding to the other's discussion or finishing tasks are paid here in myLot. However, there are some more things that can be done, like:1. Rate the...

Have anybody heard of witkey? Any suggestion about his kind of site?

I'm living in Hong Kong and I've heard from the news about a new idea of earning money online: witkey, which means joiner provide their wisdome, as a key to solve different problem. In returen, the...

Is bux.to a scam site?

'Is bux.to a scam site?' This is a really interesting question. I'm not the first one to ask this question. In fact, many money earner online had asked this question. Some say bux.to is a scam site,...