Wireless Network Cards

Network cards are the backbone of any network. The Network interface card or the network card is a hardware device that allows a computer to be connected to a network, and through the network to other computers and devices. It is installed in one of the free peripheral connect interface (PCI) slots of a computer and includes a port in which the networking cable is inserted. There are different NICs for different networks even if the computer is the same. For example, if a computer is to be connected to an Ethernet LAN, it must be equipped with an Ethernet network card and if it is to be connected to a wireless LAN, a wireless network card needs to be installed.

Wireless network cards allow you to do away with traditional networking through cables. These are gaining popularity as Wi-Fi hotspots are mushrooming all over the world. Most new laptop computers are now available with pre-installed wireless network cards that are an integral part of the hardware. Wireless network cards that fit into the PCMCIA slots are available for older laptops and similar cards are also available for regular desktop computers.

A wireless network card can communicate only with a wireless router or a wireless access point. It is important that the wireless network card or adapter should work at the same speed and with the same coverage as the wireless router. In addition to the communication software that is embedded in the network interface cards (NICs) ROM, the computer also requires networking software to be installed for the network to be functional. Both the software and the NIC have to adhere to the communication protocols of the network to which the computer is to be connected.

Wireless network cards have increased the mobility by allowing people to work from any location which is Wi-Fi enabled and have also helped in doing away with the hassles associated with installation of traditional wired networks.

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What Should You do With a Yoga Book?

If you are deciding which Yoga book to buy for your collection, choose a book that will captivate your imagination, and suit your needs. On the subject of reading Yoga books: It has been a life long passion for some of us. Yet, it is not the number of books you read, but how you apply them to your life and the lives of others around you, which makes a difference.

The practical application of what you learn is more important than the quantity of Yoga books you read. So, the question is: How will you put the knowledge you learn to good use? To take an extreme view: If a homeless man reads personal finance magazines every day, he has educated himself, but he has not applied any of the advice.

You would be surprised what the homeless know. I knew a man who was homeless, yet he was very familiar with the ups and downs of the stock market. How did he learn so much? He pulled the Wall Street Journal from the trash and mentally absorbed it. Unfortunately, he never applied the knowledge he learned.

This is a critical point to understand. Knowledge is like a bank savings account - You have to save, but you also have to put your savings to good use. In the words of Andrew Carnegie, I resolved to stop accumulating and begin the infinitely more serious and difficult task of wise distribution.

To learn knowledge, without applying it to life, is a waste. It is not intentional, in most cases, but what a shame it is to know so much and not be able to help anyone with it.

Within Yoga, today, are so many books to read, which were not accessible to many of us a few decades ago. Some Yoga texts have been in existence for thousands of years, but local libraries did not have much on the topic of Yoga.

At that time, we did not have VCRs, DVDs, Internet access, e-Books, MP3 Downloads, or Yoga audio books.

So, what did we do? When we acquired a Yoga book, or any book, we analyzed it by hand, and read a little. We made sure it would suit our needs, before we checked it out of the library, or purchased it from a book store.

The reason is simple If we buy or borrow any kind of a book, the value of our time is magnified by our complete comprehension and the ability to put it to practical use.

Copyright 2007 Paul Jerard / Aura Publications

Paul Jerard, E-RYT 500, has written many books on the subject of Yoga. He is a co-owner and the Director of Yoga Teacher Training at: Aura Wellness Center, in Attleboro, MA. http://www.riyoga.com He has been a certified Master Yoga Teacher since 1995. To receive a Free Yoga e-Book: "Yoga in Practice," and a Free Yoga Newsletter, please visit: http://www.yoga-teacher-training.org/index.html

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