Creating smartphone apps and developing websites provide nearly limitless opportunities for anyone with a great idea. For an entrepreneur involved in these or similar computer-related fields, putting together code is going to be a big part of the work. The problem is that hiring a competent programmer can be an expensive proposition. Capable programmers can charge anywhere from $50 to over $200 an hour. Of course, the high end of this range consists of very experienced professionals who are hired to write complex software. On the other hand, it’s possible to find extremely cheap programmers through various online freelancing sites. This is a case where the old warning about getting what you pay for applies. Along with the cost of the programmer’s actual work, there are advertising and other expenses required to locate the right person.
For temporary jobs, this can often hardly seem worth the effort. There is an alternative, though. It is possible for the entrepreneur to handle this aspect of the project, as well, by learning to program by themselves. It makes the most sense in situations where the program is fairly small and relatively simple. In fact, for someone with enough experience who finds they enjoy it, this skill can turn into an opportunity to become a freelance programmer. While there’s an overabundance of cheap code writing available online, it’s mostly of very questionable ability. For someone who’s developed their skills and has created a portfolio of their work that potential employers can examine, freelance programming can be lucrative. Once a reputation has been established, $50 and up per hour can be reasonably expected.
2. Java is default language for creating apps for Android smartphones. The reason for this is the same one that makes it a favorite for online applications. Java has a unique set-up that allows it to be compiled into byte code that can’t be directly used by a computer’s hardware. Instead, a separate program called a virtual machine is used to execute it. This creates a layer of protection against malware.
3. C++ is probably the best version to learn from a group of similar languages that includes C and Objective C. It was originally developed from C and extends this older language by including object-oriented capabilities that allow a program to be divided up into reusable components. It’s also a compiled language, making it fast and powerful. A variation of this language is Objective C, which was created by Apple Inc. and is used for developing apps for their iPhone.