Computers Through The Ages

Steve Jobs and Bill Gates are both names that are synonymous with computers. Well, at least they are with modern computers but they were just building on an idea that came along in the 1800’s and continued to grow throughout time. What used to be huge machines that took up all sorts of room and did only rudimentary (to our standards) work, we now hold in our hands and of course technology is only advancing further all the time.

So, we go back in time, to an Englishman named Charles Babbage who, most say was born just too early for his ideas. He originated the concept of a programmable computer and because of this is known as the father of the technology. He invented the first mechanical computer back in 1833 which was an analytical engine. The input of data and programs was to be provided to the machine through punched cards. The output had a printer, a curve plotter and a bell and it could punch numbers on cards that could be read at a later date. His idea even had an arithmetic logic unit, control flow and integrated memory, which would have been, had it been made, the first ever design for general use.

All of the parts for Babbage’s machine had to be made by hand and unfortunately his idea never reached fruition as the government cut his grants and he ran out of money. His son, Henry Babbage did make a simplified version of his dad’s idea though, in 1888 and he successfully demonstrated that it worked in 1906.

All of these ideas made way for the analog computers which used direct mechanical or electrical models of a problem as the basis for the computation. But, they were not programmable, they weren’t accurate and they weren’t very versatile. Something had to change.

The first programmable electronic computer was ENIAC which was fast and flexible and was completed in 1946. The program was designed by the states of its patch cables and switches. Someone would write a program and then mechanically set it into the machine with a manual reset of the patch cables and wires. It was a far cry from what we have today in the way of computers as it took up 1,800 square feet and weighed a hefty 50 tons. Imagine hauling that around in your pocket!

Having Computer Skills Is No Longer a Choice: It Is a Necessity

Human lifestyle, with the advancement of modern day civilization, has become increasingly dependent on having computer skills. Today, if we look at advancement in every aspect of our everyday life, ignorance in basic as well as specific technical skills is real problem. In order to keep pace with the fast growing requirements of modern times, it has become essential to possess an array of computer skills. Students are expected to have computer skills almost from the beginning of their education.

Whether you are a beginner in learning computer skills or already have some skills, there is always room for improvement. One good approach is to evaluate your current skill level by taking one of the free tests available that measure computer skills. One is even provided on this site.

Today, Computer learning is compulsory

To state it simply, there is no alternative to using PCs at any office today. As time goes by, there is a greater and greater assumption that people have basic computer skills when they show up to a new organization for work. If you don’t have a certain minimum level of computer literacy, it can definitely hold you back. Don’t take that chance – enroll in a computer literacy program as soon as possible. And then advance your skill and knowledge levels by taking more courses whenever possible. Lifelong Learning is your best strategy for keeping up with the demands of today’s workplace.

Various courses offered on the subject

In fact, PC coaching centers and training courses are no surprise to anyone. The current generation has come to expect many forms of computer learning. Ongoing instruction is part of the norm in today’s workplace. As a result, this site offers a variety of basic and advanced training courses related to computer skills.

Online programs

Distance learning via online programs has become the most effective and efficient method for improving computer skills. Students can work at their own pace and achieve high levels of proficiency in short periods of time. These high levels of proficiency can lead to high level work assignments and positions. Even certification in advanced programming is possible through online distance learning programs.

Short term course work

Students can focus on long term learning goals such as degrees and certifications or they can focus on short term goals such as computer literacy and entry level data entry. The great thing about online distance learning is that it can satisfy either or both of these goals. It is all up to the student to decide how much and when they want to learn. The opportunities to succeed in the workplace by developing computer skills are excellent and are limited only by the commitment of the learner. Many short term goals can turn into long term projects as learning stages are completed.