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Wednesday, March 31, 2010

A Quick Guide to the Microsoft Certified Systems Engineer Certification

By Marie Coles

As competition in the job industry increases, unqualified individuals look towards professional qualifications to widen their prospects. One of the popular training courses in the I.T sector is the Microsoft Certified Systems Engineer (MCSE).

If you're looking for an I.T qualification, the MCSE qualification could be right for you. If you already have experience of implementing, designing, installing, configuring and troubleshooting network systems in the work place, a MCSE certification could help you compete for that promotion in a very competitive industry. This certificate is widely recognised and valued by employers, as it not only demonstrates your knowledge as a technician but your commitment to the job.

Candidates of the MCSE training program must complete four core exams based on networking systems. The first exam will test your ability to maintain and manage the Microsoft Windows 2003 SQL server. The second exam will test your ability to implement, maintain and manage the server's network infrastructure. Exam three will focus on the planning and maintenance aspect of the network infrastructure, whilst, exam focuses on planning, implementing and maintaining the vital active directory infrastructure.

One exam is required to be taken from the Client Operating System unit. Overall this exam will test you ability to maintain, configure and administrator, either, Microsoft's XP Professional, Vista or Windows 7. This is in fact a vital talent to have in the work place as most businesses, whether big or small, use the older XP Professional, since many computer experts and business still believe it's one of the best systems out there; as well as the more modern systems, including Vista and Windows 7. This module will not only teach how to upgrade personal computers, but how to maintain hardware and software on the Windows system.

The next unit you must choose a module from is MCSE design. In this exam your design skills for the SQL server are tested. You can choose to design a Windows server active directory and network infrastructure, or security for the network and a Microsoft exchange server organisation.

The last unit is an elective unit. You can, for instance, take an exam either from the above disciplines (which you have not taken yet) or from a different specialisation. This elective unit enables you to specialise within a certain area, increasing your employability in the I.T specialist sector, as well as broadening your knowledge.

Ready to start your MCSE training? Have a look at for training opportunities.

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Tuesday, March 30, 2010

If you have an online business and that you know that you are really selling great products, but no one's visiting your website, it might be because you lack something, which is advertising.

If you really want to make your online business a success and really sell the products or services you are selling, then you need to let people know how you feel about the product. You need to let them believe in your product as much as you do.

One way to do this is through blogging. It may sound a bit ridiculous but you have to understand that blogging brings fame. It can literally help your online business go from zero to a winner.

First of all, you may ask the question on how blogging can help your business grow. Even though you might know blogging as an online personal journal, you have to consider that this can become a marketing tool that can help your online business.

You have to remember that millions of people visit the internet on a daily basis. And, there is a good chance that some of these people may come across your blog and read it.

The key here is to market the product you are selling passively. Don't be too aggressive as people may think that you are desperate in selling a particular product. Instead, try marketing it passively and slowly getting in to people's heads as well as slowly selling them the product. Before they know it, they already brought the product you are selling.

Pre selling is the key. You first need to make them believe in the product through blogs. How? Write about the products and describe it. You have to put all the things you know about the products you are selling. You have to make people see how good it is and why they should have it.

How you write about the product is up to you. But, you need to remember that in order for a blog to be a success, people should obviously read it. There are quite a lot of techniques to write a successful blog. However, here are the basic techniques that you should know.

First, you will need an introduction, a body, and a conclusion.

The introduction as well as the title is one of the most important parts of a blog or an article. These two parts are where you need to work hard on in order to make people read the entire blog. The titles as well as the introduction of your blogs should be able to catch the attention of readers. In the introduction, you need to put in things that will give people a reason to keep on reading and move on to the second part of your blog which is the body.

In the body, this is where you pour in all your knowledge about the product. Don't just say you are selling the product and that they should buy it in order for you to make some money, but you have to give them a much better reason on why they should buy it. This means that you need to describe the products individually and in detail and that it should be simple to read. Try putting in some of your experiences with the product.

The last part of the blog is the conclusion. You just basically need to recap on all the things you said on the body of the blog and again, you have to put in why they should purchase the product.

These are some of the tips that you should know about blogs and how blogging brings fame. By writing a blog about the products you are selling, which is also simple to read, to the point, informative, and entertaining, then you can be sure that people will start visiting your online business website and start purchasing whatever it is you're selling.

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Related Articles - blog, internet, webpages, writing, blogging, computer, technologies, journal,

Monday, March 29, 2010

How to Change Your IP Address

By Tauqeer Ul Hassan

The IP or Internet Protocol address helps identifying the terminal that one is using when surfing on the internet while at the same time enabling one to trace their online activities. The Internet Service Providers or ISP controls the IP addresses. Changing an IP address is not something that can be done easily especially if it is done promptly because it takes a lengthy process. However, static IP addresses are assigned by some ISP which when it is needed to change, the ISP has to be contacted for technical support to get a new one. Various computer applications require different procedures to change an IP address.

Through the command prompt
The command based interface is the back end of the computer's operating system. When using the command prompt for changing the IP address, two options are available that can be used.

Option 1
1. First, turn on the computer
2. Go to the Start button then Run
3. A small dialogue box will appear on the screen in which 'cmd' is to be typed. This will automatically pull up the command prompt.
4. Type 'ipconfig/release' then press Enter
5. Type 'ipconfig/renew' then press Enter
6. Now type exit to leave the prompt and return to the desktop
When 'ipconfig/renew' is typed, the modem will generate a new IP address.

Option 2
1. Turn on the computer.
2. Click Start and Run then type 'cmd'.
3. Now type 'ipconfig/release' on the small box that appears on the screen.
4. Shut down the computer and turn it off.
5. Now, the switches and hubs are to be turned off.
6. Turn off the DSL modem and cable.
7. The computer should be left in that condition overnight.
8. Turn on the cables, hubs and computer.

Through the Local Area Network (LAN)
Here are the simple steps mentioned below can be followed.
1. Turn on the computer
2. Press start button on the desktop.
3. Open the control panel and click it to open the control panel screen.
4. Right click on the Network and Connections icon, a small window will pop up.
5. Click on the option reading Properties.
6. Now, Click the box that is besides the Internet Protocol (TCP/IP), then click on properties.
7. A space will appear where the IP address is supposed to be entered. It also has an automatic setting option which will give a new IP address from the router or modem.
For gaining the IP address, a request can be made from the internet service provider.

For changing through Windows Vista
The procedure to change the IP address in Windows Vista is similar to Windows XP. However, the different names are used by Windows Vista application which can sometimes confuse users. The simple steps mentioned below can be followed.
1. First, turn on the computer.
2. Press the Start button on the desktop and then open the Control Panel
3. The Network and Internet has to be selected which will automatically open a new screen.
4. Now, select Network and Sharing Center.
5. Select the Manage Network Connections.
6. Right click on the Internet Connections then choose Properties.
7. From the Properties screen click the Network tab.

You can now input the new IP address or alternatively, you can automatically receive it from your router or modem.

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Benefits of Biometrics

By Peggy Emch

Biometrics are the methods used to verify identity using intrinsic physical or behavioral traits such as photographs, fingerprints, or facial/voice recognition. It is becoming widely used within the government, nuclear power plants, hospitals, airports, the workplace, and even schools. Its use is controversial but its benefits are undeniable. Biometrics helps protect sensitive data, ensure login identity, and prevent criminal activity.

Government Uses of Biometric Technology

Biometrics is an identity authentication, and force protection tool used widely in military installations around the world. In the Air Force, before hiring third party nationals, a variety of biometric data must be collected for these prospective employees. The data is then sent to the DOD Biometric Fusion Center in West Virginia to be compared against the Defense Biometrics Identification System. If everything checks out, the contractor can begin employment with the government. This step is critical to ensure that everyone on the military base is not a known criminal. These precautionary measures also prevent unauthorized people from entering the base. Thanks to this technology tragedies like what happened in Mosul, Iraq in 2004 are also no longer possible, where a suicide bomber gained access to the base with only a badge and a uniform, killing 22 people.

Not only is biometrics used to prevent criminal activity but it can also be used to locate criminals. In the 2001 Superbowl, facial images of the 100,000 visitors were compared against the mugshots of the Tampa police. No criminals were found, however, it is an interesting case. Biometrics is becoming an asset in the wake of terrorist attacks. It can help identify travelers into the US as blacklisted individuals. The Department of Homeland Security has placed upgraded biometric devices at all its major ports of entry recently. Just this month Australia announced that it will be implementing a system to include biometric visas for individuals applying from countries of high risk. Biometrics is used in many countries around the world. It has even been used to ensure the authenticity of elections in Africa.

Privacy Concerns

In a time of heightened awareness of terrorist attacks and identity theft, biometrics might come as a relief to some, but others may see it as a violation of privacy. Wide spread use of this technology is forthcoming as the safety and protection of the people is becoming harder and harder to ensure. Many schools are very large and are requiring biometric scans as the children enter in order to prevent intruders. In the future we can expect to see fingerprint scans used with banks as a replacement for signatures.

As we know from the privacy debates after September 11th, there are ethical concerns associated with added protection. The feeling of being watched can make us feel vulnerable. It can be unnerving to think that whether or not our children attended school on such and such day is sitting in a database somewhere. However, not all uses of biometrics are so personally revealing. Within the workplace for example, using a fingerprint as opposed to a pin code to sign in to work is simply a way to ensure that we are who we say we are. The information pertains only to our identity at work and is no more telling than the fact that you were or weren't there. This should come as a relief to those who are planning on implementing a new system for their workforce.

Biometrics in the Workplace

As biometric technology gets simpler to use it is now showing up more and more inside the workplace. Employers don't have to be technical geniuses to use it. Many timekeeping products offer the technology built right into the online punch clock system which makes its broad use possible. Biometrics in the workplace offers myriad benefits to a business large or small. First, it adds convenience to login access by eliminating the need for passwords. This can be a relief to employees who have to remember multiple passwords for various programs and office tasks. With biometric technology a user needs only to present the feature data, like a finger, to the sensor and access is either granted or denied based on whether the feature data is approved. Additionally, in large complexes where thousands of employees use cards to gain access to a building, the security of the building and information can be compromised if someone misplaces their card. A biometric entry system ensures that no cards are lost and no one without the proper identity is admitted. While safety and convenience are important, the overall profitability of the business can be seriously affected by labor costs. Biometrics helps ensure that labor costs are just what they should be. One of the biggest problems with the old punch clock technology is the loophole identified as buddy punching within the industry. Employees figured out that they can use a password or punch card and punch in or out for their friends. Naturally, the costs of labor in these cases would not match productivity. If an employee must be physically present to punch in, then the problem of buddy punching is totally eliminated - at least for now.

Breaking the Code

Interestingly, biometrics is not fail safe. While it would take some painstaking effort to sabotage a persons identity, it could be done. Fake biometrics such as a fake finger or face mask can be presented at the biometric sensor. Additionally, the feature representation data could be tampered with so that the true feature data is replaced by fraudulent feature data. It would take a serious mastermind to accomplish this, however. Historically, technology evolves with our ability to crack codes. In a few years fingerprint scanners may be a common peripheral to a personal computer, but eventually even that technology will be compromised and replaced with something else.

The methods of protecting and verifying our identity must evolve as our population grows and becomes more complex. Access cards, signatures, and passwords are easily compromised. Our signatures are stored in files all over the globe. There is already a trail of each and every one of us inside the files of hundreds of banks and companies. A person could learn a lot about an individual from that trail and even add to it with fraudulent signatures, like we see in cases of identity theft. Biometrics is simply a sophisticated attempt to solve these problems, and while it requires that we submit some very personal data, we can rest assured that the data is not easily forged.

Peggy Emch is the retention expert at She interacts with customers on a daily basis and address business related issues on her on her blog.

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