Archive for the ‘Computers and Technology’


March 3rd, 2008

Cisco Ccnp Certification Bsci 642-901 Exam Training: The Eigrp Adjacency

EIGRP is an important part of real-world networking as well as being a major topic on the 642-901 CCNP BSCI exam. As with any networking topic, before you try to master intermediate and advanced skills, you must master the fundamentals. It doesn’t get any more fundamental than the EIGRP adjacency process – and it doesn’t get any more important, because without that adjacency, we don’t have an EIGRP deployment!

In today’s CCNP tutorial, we’ll work with R1 and R2, two Cisco routers communicating over a serial interface. EIGRP is already running on R2’s serial interface, but was just enabled on R1’s serial interface. The EIGRP adjacency process begins with R1 sending an EIGRP Hello packet to the multicast address 224.0.0.10 in an attempt to find potential neighbors.

March 1st, 2008

Learn How To Power Level In World Of Warcraft

Power leveling has become very popular for players in the World of Warcraft. The lower levels of the game can be quite boring, particularly for more experienced players, so players want to work their characters through those levels as quickly as possible. There are several ways to power level, depending on your character, so this guide is only meant to provide the basics that are useful to any player on how to power level in the World of Warcraft.

Add-ons

February 29th, 2008

Laptop Computer - How To Choose?

One good replacement for desktop PC is a laptop computer which offers
larger monitors, more power and much faster processors compared to other
portable computers. If you are a frequent traveler or simply a lover of
just bringing your things wherever you are, then this is not your type
because it is bigger in size which you’ll find difficult and not
convenient to transport.

In this world today, we are presented with many choices of technology.
We can’t just simply say yes to all. There were large number of laptops
available for us to choose from yet we have to bear in mind to get only
what we need.

February 28th, 2008

Centralized Vs. Distributed Print Models In Enterprise Printing

In the global economy, it is increasingly common for companies to require enterprise printing across multiple geographic locations. When a company begins to research the available advanced print spooling solutions on the market, they will soon see that there were two distinct (if not polar) schools of thought regarding advanced spooling software implementation strategy.

The two strategies are either to use a single centralized print server or to install spooling software onto the various distributed application servers throughout the enterprise. Both of these approaches have advantages and disadvantages.

The Centralized Print Server Model

February 26th, 2008

Latest Trends In Mobile Phones

People have been finding it difficult to carry a digital camera, a handy camera, an mp3 player and a mobile phone where ever they go. This has been well understood by the mobile phone manufactures.

In order to satisfy the customers and to attract more customers the first step taken in the development trend was the integration of the camera, video camera and mp3 in a mobile phone. Once this was done the next step was to develop these features.
The latest features that are present in mobile phones are

February 25th, 2008

Is Using Free Website Design Software A Good Idea?

Professional website design is expensive, so it’s worth looking at the various free website design software that is available. There are many reasons why people are looking at developing their own websites.

Virtually every business in existence today should have a website. Not only does it help current customers or clients stay abreast of any new changes in the business, but it also can help draw in potential new clients.

Individuals are also becoming more aware of the benefit of having their own website, whether it’s to post pictures to share with family or friends, or a place to showcase their talent via posting their writings or artwork.

February 19th, 2008

The Latest Scoop On Brother Printers

Get ready to be blown away with the latest technology available to the printing industry incorporated in Brother’s latest printers. Added to the Brother UK store printer catalogue for release in the last quarter of 2007 are the Brother HL-4070CDW and the Brother HL-4050CDN laser printers.

The HL-4070CDW is Brother’s latest wireless duplex color laser printer. It features a built-in wireless network which gives the user a completely hassle-free set ups. There is no need for cables and wires in Brother’s flexible style of catering to your printing needs. Data sent over the wireless network is guaranteed to be completely safe and secure with SSL encryption.

February 14th, 2008

What Is Bluetooth - A World Without Wires

Bluetooth technology was created in order to allow ordinary technology users to enjoy the benefits of low bandwidth wireless connections. Bluetooth is a low power, short-range technology that allows wireless networking. It is able to do this by using radio waves to send and receive data at up to 720 kilobits per second.

Bluetooth Specs

The specifications for Bluetooth devices allows for different classes of radio transmission ranges. These ranges can reach up to about 300 feet by boosting the radio power. This technology isn’t limited to line of sight as the waves it utilizes are directional waves, which are capable of transmitting through various obstructions.

February 8th, 2008

Cisco Ccnp Bsci 642-901 Exam - Ospf And Passive Interfaces

Your BSCI exam may well be the most challenging of the four exams you must pass to become a CCNP, so you have to have the details of every protocol on the exam mastered! Today, we’ll look at the passive-interface command as it relates to OSPF.

Passive interfaces accept routing updates, but do not send them. Regarding OSPF, even though OSPF does not sent “routing updates” in the form that RIP, IGRP, and EIGRP do, you can still configure an OSPF-enabled interface as passive in order to prevent OSPF traffic from exiting that interface. No OSPF adjacency can be formed if one of the interfaces involved is a passive interface, and if you configure an OSPF-enabled interface as passive where an adjacency already exists, the adjacency will drop almost immediately.

February 6th, 2008

How To Backup Your Phone Contacts In Less Than 2 Minutes!

If you are like me, your phone contacts mean the world to you. Have you ever had that lost feeling, after losing a cell phone? Yeah, the phone is gone and you are sad, but something even more important has gone: your contacts. That means your wife or girlfriends number, your moms number, your computer technician’s number and lastly, but by no means, least, your work contacts! Aaggghh.. That’s a horrible feeling.

Even when you buy that shining new phone that you simply must have, its a really hassle trying to get your contacts transferred to it from your existing phone. And if you’ve change phone manufacturers, then you’ve had it.


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