Selasa, 26 Februari 2013

Selling Your Computer - Looking At Alternatives

At some point, your needs are going to outgrow the capabilities of your computer. You may find yourself in need of more hard drive space for all those videos and mp3s that you download, for example. Or maybe that cool new programming language you've been dying to try requires more memory than what your computer currently has. Unless the activities on your computer are restricted to pure textual output (plain text files), your computer is going to get filled with a lot of "stuff" - stuff that can overfill a PC's capacity too much for the computer to function well. The problem is that while upgrading a computer is always an option, technology advances so fast that newer products (such as memory chips, new drives, etc.) aren't always compatible with the machines that we own. This is a common occurrence when newer pieces of hardware require the programming of a newer operating system. Sure, one could upgrade the operating system to accommodate the demands of a new piece of hardware, but trouble starts when that new operating system requires new hardware in return. If we're not careful, we could end up replacing almost every hard and soft part of a computer that we own - all in an effort to upgrade! Upgrading in this fashion is not only silly to do so, it's also costly - more costly than simply buying a new computer. But once the decision to buy a computer is set in stone, what can be done with the old one? There are alternatives to selling a computer and this article is going to introduce a few of them. 1. Give it to the kids. This is of course, assuming the kids are too young to whine about not having enough SDRAM or less than a 160GB hard drive. Today's "older" computers are perfectly capable of accommodating the needs of young PC users, and they're excellent machines for playing educational CDs, small multimedia files, or games downloaded from the Internet. And don't forget the most important role they play in a child's homework-clad life: A simple encyclopedia CD on a used computer makes excellent research tool (not to mention a rather fancy calculator!). 2. Donate it to a less-fortunate or less-literate family member. We often joke around the office about the "grandma" who refuses to use a computer until she can afford the "latest" one. Chances are, Grandma isn't ever going to shell out the bucks to buy the latest computer on the market, nor is she going to know how to use it once she gets it. What Grandma doesn't realize however is that a used computer is an excellent training tool that she can use to prepare herself for something "better" in the future. We always say, "'Tis better to screw up something on an old, used machine than to screw up everything on a brand new one!" A couple of errors on an old, used machine are easier to fix because someone is going to have the experience and knowledge to fix it. Errors on a new machine however can be a beast to fix because we're all knocking at Microsoft's door looking for answers. 3. Convert the machine into a storage area. As another alternative to selling that machine, we suggest that people disconnect it from the Internet and use it to store personal documents, records, or files. This way, personal data (such as bank statements, store receipts, health records, etc.) is protected from prying viruses or hackers, while the newer machine is used to surf the net. As you can see, old computers still serve a purpose either for you or for someone else. And although selling an old computer is always an option, there are a number of things that you can do with an old computer. All that's required is a little "out of the box" thinking and a grateful recipient.

Jumat, 01 Februari 2013

Online Computer Training And The US Armed Forces

Today's military is on the leading edge of technology. Leaders in the US Armed Forces have long recognized that a trained soldier is a good soldier. Along with this: a good soldier is a happy soldier; a happy soldier is a retained soldier. With advances in technology, and the advent of the internet, it was only a matter of time before the military would come online. Due to this steadfast belief, the military evolved. If mother necessity were the mother of invention, then education was the necessity. Military members now have access to advanced training and other educational materials through online computer training. In the military of old, training was conducted primarily in a classroom environment: no online computer training whatsoever. The alternative to classroom instruction was correspondence courses. While some training requires the student to be under direct supervision of the trainer: other's don't. To alleviate this, the military designed correspondence courses. Each correspondence course had attached a pre-test and a final test: the member would mail in the pre-test and receive a final exam to complete and return. Correspondence courses alleviated the stress put upon training commands and allowed students to study at their own pace. At the time, this was a boon to the military and it's personnel. Problems arose with this program, though. Problems such as lost or misrouted mail often prevented members from obtaining much needed certificates. The course completion certificate was considered the only proof required for course completion. Also, the certificate often served as a substitute for training requirements. In addition to this, certificates were the only requirement for obtaining points toward promotion. With the aforementioned problem came personnel problems. Personnel problems were an issue that if not solved expediently added to retention problems. The military recognized this issue and determined to do something about it. Another issue faced by military members of the past was obtaining a college degree. Members were often deployed or stationed in locations where access to college was not possible. Due to this problem, members attempting to obtain a degree had issues with continuity of their education. A simple change from one duty station to another created problems also: one college not accepting another colleges curriculum. Eventually, the military recognized both problems and determined that providing military members to online computer training would benefit everyone. Nowadays, on any military installation one can find an 'internet café'. These locations were established to serve the member with the opportunity to access the internet. Internet access provided the opportunity for accessing online computer training. Members now access courses that were previously offered only through correspondence. Through online computer training, members can now complete an online degree no matter where they are on the globe. That is, of course, provided that they can access the internet. Generally the only places that have problems with internet connectivity are submarines, yet with technology advancing that may not be a problem for long. And the problem with correspondence courses? Online computer training resolved all of that. Members now have instant access to completion certificates. Certificates lead to points, and points lead to promotions. All of these combined makes a trained, retainable soldier. Therefore, online computer training has helped keep the US Armed Forces truly a force to be reckoned with.