Posted by admin November - 30 - 2010 ADD COMMENTS

CCNA stands for Cisco Certified Network Associate – a certification for IT professionals that is issued by Cisco Systems, Inc., one of the most successful computer networking companies. Cisco manufactures and markets a wide range of devices for both enterprises and telecommunications carriers. Cisco is an abbreviation of San FranCISCO.

The Cisco Certified Network Associate is an apprentice, or foundation level (along with Cisco Certified Design Associate), within the three levels of certification that include Associate, Professional, and Expert. Basically, CCNA professionals are certified to install, configure, and operate LAN, WAN, and dial access services for small networks (100 nodes or fewer), including but not exclusive to use of these protocols: IP, IGRP, Serial, Frame Relay, IP RIP, VLANs, RIP, Ethernet, and Access Lists. The certification is valid for three years, after which recertification may be sought.

In order to hold a CCNA certification, a candidate has to pass either the Cisco Certified Network Associate Exam or a combination of Introduction to Cisco Networking Technologies Exam and Interconnecting Cisco Networking Devices Exam. Main topics for these three exams include Planning and Designing; Design and Support; Implementation and Operation; Troubleshooting; and Technology. Other related topics may also appear on any specific delivery of the exam.
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Tags : , , , , Computer Certification
Posted by admin November - 20 - 2010 ADD COMMENTS

Toll-free numbers allow customers to contact your business without them having to pay for their call. Studies have shown that consumers are more likely to call a business with a toll-free number than those who only have a long-distance number, and 90% of Americans say that they use toll-free numbers. By following these five easy steps, you can discover for yourself how a toll-number can help your business grow.

1. Expand your market. Toll-free numbers allow you to use the same number for receiving local toll and state-to-state calls. This gives you the opportunity to market your business nationwide. Even if you don’t provide service in certain areas, toll-free numbers have the flexibility to block calls from those areas.

2. Advertise your number. Toll-free numbers lend an air of legitimacy and professionalism to your business. By using a toll-free number, your business may appear larger and more established to the consumer which will make him/her trust you more.

3. Initiate a direct response mechanism for impulse buyers. By allowing your customers an avenue to immediately react to your company’s efforts calling for their action, this prompts significant increases in phone orders. It has been found that these buyers generally order more merchandise and higher ticket items nearly every time they call.
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Tags : , , , , Communications
Posted by admin November - 10 - 2010 ADD COMMENTS

The first thing you need to do after a system crash has forced you to reformat your hard drive is to test your PC to make sure whatever caused the crash is still not around to destabilize your system. Once you know your PC is stable, you can begin the process of data recovery after formatting.

Do-It-Yourself Data Recovery After Formatting

The easiest way to get proof of your system’s stability is to upload some non-critical files, so that if they become corrupted you will not have lost anything. Try opening and closing the files, and as long as you do not get a message saying they have been corrupted, you can be fairly certain that your system is functioning normally and storing ant retrieving your data properly. You can move now move on to the data recovery after formatting process.

During the data recovery after formatting process you’ll upload all your recovered data, and for some systems this can take a considerable amount of time. You’ll need to monitor the data recovery after formatting process in case your system flashes messages with question or pinpointing errors on specific files. You’ll need to make a record of every file mentioned in a message, and when the data recovery after formatting upload is complete, do individual checks on each of them. Often an error in one file can compromise the performance of an entire program.

When your data has been completely uploaded, you can go through the key files in each of your programs one at a time, and open them to see if all their data is intact. In some cases, you may have to delete and reinstall some of your software. For more indo see http://www.pcdatarecoveryhelp.com/Data_Recovery_After_Formatting/ on Data Recovery After Formatting.
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