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Is a Cisco Certification Essential?

December 19th, 2010 No comments

It’s a plain and simple fact – employers trying to hire new workers want more ability, more talent and more qualifications for their money. When it comes to hiring IT support staff, one-trick ponies no longer charm the employer. You need absolutely dazzling skills on the desktop, with networking and with servers – “comprehensive” is a word they use all the time. Of course, there’s one way to prove ability in the IT marketplace – that way is through attaining industry certifications. Let’s look a little more closely at one of the most valuable names in the industry – Cisco certification.

When you start down the road of Cisco-recognized industry certifications, the first stripe you earn will be the Cisco certification known as the CCNA – the Cisco Certified Network Associate. Do you get anything with this certification? Of course, Cisco doesn’t actually teach you anything – if you have learned everything there is to know about the basics of networking – all about Layer 2 switching concepts and protocols, the OSI reference model and so on – Cisco certifies the fact that you know what you know. You are recognized as having the sophistication in networking that you need to do a basic network installation and to troubleshoot problems at a Grade 1 level.

Almost everything that goes into a successful CCNA Cisco certification focuses on the basics of routing and switching. The successful candidate to such a certification exam needs to see or understand how networking is conceived of by each device on a network. He or she needs to understand what it is that makes a packet of information move from one network appliance to another, and they must be able to see ethernet frames and IP packets. There is no memorization involved of course in success at this exam – all you need is a serious understanding. You need to know how ethernet devices work, how Layer 2 switches take information and hand it over to the next. It’s all about deep understanding, it’s completely useful, and it gets you certified.

What makes a Cisco certification so special that other authorities don’t match just as well? Usually, other industry certifications don’t really make candidates taking the exam actually demonstrate that they know. On a Cisco certification exam, a candidate needs to actually use a simulator to configure and get networking installations working. That’s pretty serious stuff, and it’s no wonder that a Cisco certification is the gold standard.

The Best Home Printer Uses You Never Thought Of

October 21st, 2010 No comments

Even if you have the best home printer sitting at your desk, chances are the most use that it sees is around tax time when you need to print out a few forms and your tax returns. People these days prefer other kinds of technologies for uses that they used to turn to printers before. People prefer to not print out their maps anymore -they have their GPS screens or even their cell phone screens for that. And when it comes to reading articles, they are happy to read them on their iPads. This has the manufacturers of printers all worried. The less people have a reason to print, the less printer manufacturers will sell ink.

And so, home laser printer makers are looking hard for ways to tempt you into printing far more than you do. They are thinking of printers that can help you print on textiles at home, ones that can help you print 3-D models or books. People interested in arts and crafts have all kinds of new printing ideas offered to them to help them use their printers. There isn’t much you need to turn your home printer into the best creative partner you ever had.

Consider the blog Paperkraft.net. Entries on the blog give you links to great DIY projects by freelance designers. Some of their best home printer projects include cartoon characters you can design at home in the Japanese manga style. Creative Park is a website run by imaging company Canon. Their website offers you free downloads to create home projects like airplane models and paper animals. Yamaha the motorcycle manufacturer, tries to attract some cult interest around its motorcycle models by publishing downloadable printer-friendly projects that let you print out pieces to help you build some of them at home out of paper.

But the best home printer projects have to do with using novel materials on your printer.  Compare laser printers. Consider all the opportunities that open up to you when you use fabric as the material you print on. The first thing you need to set up your own fabric printing facility at home is a printer that uses pigment inks and not dye inks. Pigmented inks stay fast and don’t run. You just need to ask your printer manufacturer if you are printer uses pigment inks.

You just need to cut some fabric in the shape of a sheet of paper, stick it onto the paper with a glue stick and feed it into the paper tray. Or else, you can buy a sheet of sticky vinyl from Loomtack that you can stick your fabric on. As you can see, to those who wish to give their printers a new lease of life, their options are unlimited.

Is A Desktop Or Laptop Computer Right For You?

August 26th, 2010 No comments

Everyone needs a computer, but which one you choose is a matter of personal needs and preferences. The biggest decision is whether you want a desktop or laptop computer. So, what is the difference and which should you choose?

The biggest different is the desktops ability to have more memory than a laptop. A desktop is bigger, so it can fit more bells and whistles. You can download as many accessories, programs and applications as you want on a desktop. You will also have a faster processor and higher quality graphic and sound drivers. You will have more ports or USB accessories, but less need to depend on them than with a laptop.

It is much easier to upgrade a desktop computer, as you will find more experienced technicians for desktops. Also, there is not enough room in a laptop for many upgrades. For the most part, what you get initially with a laptop is all that you get. This will mean that you can upgrade your desktop and keep it up to date with the latest technology. The same can not be said for laptops which quickly become old technology.

Of course, there are some advantages when it comes to a laptop. They are portable. If you need to travel for work, you will need a laptop. If you are a student with a small living space and the need or a computer in the classroom, a laptop will work. Laptops are a great solution for many people, as you can just pull them out of their laptop cases and be ready to use them.

Also, there are laptops that can match a desktop in speed and memory. However, they will be much more expensive than most desktops. You will have to choose, to some degree, between cost and performance.

If portability is not a priority for you, there is no reason to get a laptop. If it a big issue, there are a wide variety of laptops you can choose from. You can get laptops under $500 that are perfectly adequate for the needs of many portable users.