Technology and Gadget Information

In business, it is important to go where your market is. Today, they are on Facebook, which is where you should be too.

Here are few of the reasons why you should be promoting your business here:

1. It is easy to use.

The first thing you need to do is to create an account in Facebook. You can create a profile account or a fan page. A profile account is normally created to connect with your family and friends. Fanpages, on the other hand are used to introduce and promote a business. (more…)

Genuine ink cartridges for Canon, Lexmark, and other premium brands are made easily available in various computer and book stores and even on Web-based stores, to help your printer perform the best printing job all the time. Original cartridges will always give you the most efficient and best quality output.

Original cartridges passed through the quality control of the company that made your printer. They know what to look for in their products to make sure it works perfectly with their machines. As a result, it prevents you from wasting time, paper and ink when printing documents and images. Just in case you were unfortunate to purchase a cartridge that fails to function with your printer, you can most probably solve the printing problem through the troubleshooting steps conveniently provided in the program you’ve initially installed before you first used your printer. (more…)

What is Virtualization?

Virtualization is the creation of a virtual (rather than actual) version of something, such as an operating system, a storage device or network resources. For example you can run a virtual Windows operating system within an actual Linux system, thereby giving you two working systems on one set of hardware. This type of approach allows you to centralise the management of your network.

So what are the Advantages?

Less hardware is required to run the same amount of software, therefore saving in hardware costs. You could happily run all your applications on one server while running four virtual servers inside it performing other roles.
Data recovery is simplified. If your virtual server becomes corrupted then you just delete it and restore from a virtual backup. There is no need to restore the system from scratch and then restore from a backup. This allows the system to be recovered in a matter of minutes.

Virtualization allows you to test different software configurations on different platforms before you deploy it. This allows you to tinker to your hearts content with configurations without the possibility of damaging the existing network.
Reduces energy consumption. You are running less computer hardware to do the same amount of work.
Improved system reliability and security. Virtualization of systems helps prevent crashes due to memory corruption caused by software like device drivers.

So what are the Disadvantages?

You can get magnified physical failures. For instance if your main hard drive (or raid configuration) containing all your physical and virtual data goes down you would have to restore all your servers (physical and virtual).
Virtualization requires more memory and processing power. This would need to be factored into any virtualization strategy.
Training. Network administrators might not have the skills necessary to administer a virtual environment and would have to be trained.
Complex troubleshooting when things don’t work. Is there a issue with the virtual machine or some other problem?

Virtual Software choices

There is a multitude of companies offering their own flavour of virtual software ranging from the simple to the complex. The main competers are detailed below:

VMWare

Oracle Virtualbox (I use this software for my own systems)

Microsoft Hyper V

Citrix Xen Software

Overview

Virtualization is here and it is here to stay. It makes administering a network easier by centralising the management while reducing energy and hardware costs. Yes it also has its drawbacks but these are far outweighed by the positives.

Hi I am Chris the owner of ComTech. I provide IT support to both personal and business clients from my base in Alloa, Clackmannanshire. Here at ComTech I am experienced in using Windows and Linux technologies whether it be for the home or business. I also incorporate Blackberry hardware into my business, namely the Blackberry Playbook and Bold 9780. I can advise, design and implement solutions to any problems you may have so if you have IT issues just pick up the phone. Please go to http://www.comtech247.net/ for more information.

We are living in a day and age where some people have still never heard the term, deep cycle battery, despite the increasing awareness on working towards an eco friendly world. If you own or operate a golf cart or a boat however, you likely have at least heard the term before. They are commonly used in a wide range of devices today, however they are being used more and more often as the world becomes more eco friendly. trojan batteries are perhaps among the most common brand of them, so if you hear the term trojan battery or Trojan batteries, know they are often the same thing. There are many different Trojan battery types however, some of them are deep cycle batteries.

But what is a deep cycle battery? If you are a new RV owner or boat owner you will definitely want to learn more about these. These are commonly used on larger vehicles as they allow for the operation of heavy machinery that would need an extended load period. A Trojan battery that is a deep cycle battery would be a lead acid battery that offers a time release nature in its energy release, which contrasts significantly from a standard battery that offers a quick burst or energy discharge in a kick start way. (more…)

As businesses are relying on computers and latest technology tools it is very important to have some monitoring devices and tasks that can make the network up and smoothly running. In a small business network there may be two or more machines connected with each other linking with a server. Another important thing is that the server must be healthy at all the times to keep the business process smooth and fine.

For these purposes a proper server monitoring hardware is mainly required by every organization. These are handled by experienced and efficient engineers and also the installation of these is easy. Any person having some technical ‘know how’ can install these. They do not require very much IT support and they start to monitor the network and keep it up at all the times. Simultaneously its software also keeps the network safeguarded against different malicious and mischievous users who always try to enter the network to steal the business data. It is the duty of strong monitoring software to check the machines and network periodically and ensure the security of the business information. (more…)

Sometimes I think we have too many computer engineers and too many computer scientists. Further, it seems we have too many academics which wish to redesign our society and civilization completely. They claim that they are smarter than everyone else, and they understand the mathematics of complexity and chaos. They explain to us that they can help us systematize the world so it will run more efficiently, and at optimum.

However, when I talk with these individuals it’s obvious they don’t exactly know what they’re talking about, nor do they even agree with each other. Much of their dialogue is based in hypocrisy, and that’s problematic for me. You see, I am a free-market thinker, and I understand that millions of consumers and businesses choosing what they want and who they wish to conduct business with is much better than the government controlling the entire game in their attempt to make it more efficient. (more…)

Q: Why calibrate a vibration transducer?

A: The pervasiveness of vibration and shock sensors continues to grow at an exponential rate. You can find these sensors everywhere, from aerospace labs and automotive test bays, to smart structures providing condition monitoring systems and active control. While these sensors continue to improve the performance of people, products and processes, this growing nation of test and automation is also growing a calibration liability. Considering the work involved with calibrating all these sensors, the question typically follows, “Do we really need to calibrate all these sensors?” (more…)

Facebook timeline pages have presented a lot of opportunities for entities to build and market their brand online. A successful fanpage allows businesses to connect with loyal consumers, reach potential new clients and build loyalty among their existing market. But how can you use Facebook timeline for brand building?

The Facebook timeline:

Facebook timeline is a new way of viewing your profile. It has generated different reactions from FB users. Some did not like it but others were willing to give it a try. You can use the new profile setting to tell the world about your brand. Start by activating the timeline settings. Your page will not go live right away. Facebook will give you time to familiarize the page, get to know the features and publish it once it’s ready. While you are doing that, your friends and fans will see your old profile and will only have a glimpse of your timeline once you have published it. (more…)

Advancements in technology occur every so often, thanks to the many gadgets that companies have now introduced. Whether it is in the business, societal, economic, medical, or communication field, there is always something new developed. Initially there was the computer but since the introduction of the internet, there has been a major escalation of technology in various arenas.

Even though the computer is still highly utilized, it has reduced in size and increased in functionality over the years. The desktop computer is, now, a one piece equipment with all the necessary gadgets included. There is no need for a tower, or CPU, because it all comes as one item. Soon, laptops will become a thing of the past as they give way to even smaller computers. The notebook that has been in the market for a few years has overshadowed the laptop. It is much smaller in size and can perform almost all the functions a laptop can. Recently introduced and creating quite a buzz is the tablet. This is yet another computer but smaller than the notebook. It has many features and is ideal to carry around. It is also stylishly designed so that it is striking and, it has all necessary protective elements. (more…)

The placid, laid-back lifestyle of yesteryear is gone and passed. Today’s society focuses on doing as much as you can in the little amount of time the day allots you. Because of this, technology, gadgets, and electronics run our everyday lives. Most people wouldn’t know what to do if they didn’t have smart phones to check their e-mails at any time and any place, nor would they be able to keep connected to family, friends, and coworkers while they are on-the-go. Laptops, iPods, netbooks, and cell phones are luxuries we use every single day without a second thought. It is apparent that we, as a society, rely a great deal on the newest gadgets and electronics to make our lives easier and more convenient. (more…)