If we really want the cool stuff we see in Science Fiction Movies, we are going to have to train more people in nanotechnology: the manipulation of matter on an atomic, molecular and supramolecular scale.
One of the outstanding small business opportunities of our times is selling courses online, and one of the best systems to do it on is Moodle. The world of education is moving away from traditional college degrees, evening classes and correspondence courses towards a ‘just-in-time’ model in which learners pick and choose what they need to learn right now, and can get instant access to it.
Want a Computer Science certificate from Harvard? Here you go. And you don’t have to go to Massachusetts. What’s more, this is the most popular course on the Harvard campus, with Harvard students calling it ‘the best of the best’. Now it’s online at edX, and enrollment is a snap. The course is known as CS50x: Introduction to Computer Science, and it teaches the essentials of basic computer languages while training students both with and without prior programming experience to think algorithmically and solve problems.
Age is an issue of mind over matter. If you don't mind, it doesn't matter.
How do you plan to age? Will you let the river of time carry you along helpless, or have you armed yourself with a paddle to steer with so you can explore the banks? How much value do you place on longevity? Is it worth growing very old just for its own sake?
If you have ever taken an eLearning course, do you remember the essentials of it now? Did it get the knowledge into your head in an engaging way that helped you to retain it? If the answer is yes, you were lucky enough to have taken a course created by a good instructional designer. Instructional Design is the practice of creating learning experiences which make the acquisition of knowledge efficient, effective and appealing.
What do private detectives actually do? Well, they don’t spend all their time solving murders. The police tend to deal with that. In reality what private detectives do is work that the police won’t or can’t do, don’t have time and resources for, have failed at, or are not required to do. PIs are also often employed by people who for various reasons do not want the police to be involved. And they are not all men.