วันพุธที่ 21 ธันวาคม พ.ศ. 2554

Should I Upgrade to Cat-6 Cable?

Category 6 Cable, or as it is sometimes referred to, Cat-6, is a certain cable that is standard for Gigabit Ethernet and some other network protocols that prove to be backward compatible with this cable and type 3 cables. Cat-6 has more severe specifications for system noise as well as crosstalk. The standard of the cable offers a doing of anyone up to 250 Mhz and it can even be used for 100Base-Tx/10Base-T as well as 1000Base-Tx (Gigabit Ethernet) /1000Base-T. It is also known to go well with the 10 Gigabit Ethernet (10Gbase-T) standards, even though this is with some restrictions on its length if a Cat 6 cable is used.

Many habitancy confuse the Cat-6 cable with other cables, but there is a way in which you can tell the disagreement and that is by the printing that can be found on the side of the sheath of the cable. The Cat-6 cable typically contains just four twisted copper wires, however they are sometimes made using 23 gauge wire, although this isn't a requirement. There are certain specifications that state that the cable can be made using 22 or 24 Awg wire. All that matters is that the cable meets the testing standards that have been set for it. Sometimes the Cat-6 cable is used as a patch cable in 8P8C connectors, and mistakenly referred to as "Rj-45" electrical connectors. There are Cat-6 connectors that are specifically made to meet higher standards than other cables so that they support in reducing noise that is ordinarily caused by system interference and crosstalk.

Wireless Printer Setup

There are also some Cat-6 cables that are too big, which make it rather difficult to connect to the 8P8C connectors if you don't have a extra modular piece. If you mix the separate standards of the cables together they are not guaranteed to work and the signal path's doing would probably be wee to the bottom type of the wires. There are separate lengths that this cable is ready in, but the maximum length it can be is thirty feet or one-hundred meters.

The Cat-6 cable will whether be concluded in the T568B task or the T568A. Both of these schemes are right straight through so it doesn't positively make a disagreement which one you select to use. Mixing these two schemes together does not make any issue in a facility. It might just degrade the potential of the signal, but that is about it; it does not cause any other major damage. When terminating patch cables, the most coarse method to use would be the T568B scheme.

If you think that it is time for an upgrade, the Cat-6 cable is an awesome option for you. There are many others to select from, but if you want something that is going to benefit you in the long run, then this is the cable for you to choose. The final decision of whether to upgrade to a Cat-6 cable is finally up to you, as long as you know that this is your amount one option if you rule that it is time for an upgrade.

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วันอาทิตย์ที่ 18 ธันวาคม พ.ศ. 2554

How to Share a Local Printer Using Windows 7

If your computer is part of a Local Area Network (Lan), wired or wireless you can use Windows 7 to share your locally attached printer with other computers on the network. You can do this when you install a new printer or after it has already been installed. You will also be able to restrict who has passage to the print gadget by turning on the password protected sharing. If you chose later to remove the password safety you can do so by turning off the password-protection.

Here are the Steps for sharing:

Wireless Printer Setup

1. In the gadget and printers window, right click the icon that looks like a printer > Click Printer Properties. This will open the printer properties dialog box.

2. Click on the Sharing tab.

3. settle on the Share This Printer check box. Windows 7 automatically enters the printer name that is stored in the print properties. If you would like to turn the share name you can turn the name that is in the Share name box with the name you prefer.

Note: If your network has computers other than Windows 7 (Xp or Vista) and they are needing passage to the printer you will need to add the supported drivers by clicking on the supplementary drivers section.

4. In the Properties dialog box, click Ok.

If you settle on the printer in the Devices and Printers window, the details pane should now indicate that it has been shared. Others should now be able to print on your network.

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วันศุกร์ที่ 16 ธันวาคม พ.ศ. 2554

A Universal Printer Driver - What it is and How it Works

When it comes to choosing printing drivers for computers in the office, the It department may select to setup universal print drivers. This, however, may prove to be the bane or the savior of the department.

Instead of using the definite language coded for definite printing devices the universal print drivers, also known as generic print drivers, depend on a acceptable printing language. This technique of coding makes the printers adaptable to any printing expedient and that is what makes them 'universal'. They do, however, have their disadvantages and advantages.

Wireless Printer Setup

When the printing machines are old and outdated and when the operating systems are not categorically the latest in technology, problems may crop up with the use of the acceptable print drivers. There will be constant breakdown and transportation failure when the latest drivers are used on outdated equipment. This is where the universal print drivers come in real handy and save the day for the It department.

Universal print drivers were categorically advanced to be used with networks where one network printer served a number of computers, or clients. Being in general used for network printing the universal drivers are able to be setup speedily and conveniently with miniature worry about setting personel computer settings.

Universal print drivers are the option of any engineer when it comes to setting up a printing expedient with computers that are very old or are a compound of antique and ultra contemporary computers operating in the network environment. These will obviously have dissimilar operating systems. Since drivers used for printing are designed to fit into the operating system some print drivers will not be able to fit into an Os that is just three years old.

There is someone else downside to using a universal driver. This disadvantage is that the universal print drivers, being designed to control a printing device, will naturally not be able to sustain the other features the printing motor may have to offer, such as faxing or scanning. These features may in all probability not be available with universal drivers. In order to use these facilities of the printing device, the user will have to setup the definite expedient driver that came along with the machine.

In many cases when users touch compatibility issues the manufacturer of the printing expedient may contribute a universal driver with supplementary software that will enable the supplementary facilities to be used - but there will often be drawbacks and failures with this add-on software especially when the printer is on a slow network. When using universal drivers one must keep in mind that the universal print driver is made to print and that is what it will do best - print.

Many manufacturers of printing machines did not make their machines to be used with a one-size-fits all driver, which is what a such driver is, This is why sometimes the expedient being driven by a universal driver will display odd characters and formats that do not look whatever like what was displayed on the screen. These odd displays are called 'artifacts' and are not so easy to track so the manufacturers leave them alone considering them a caveat to convenience that using universal drivers brings.

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วันอังคารที่ 13 ธันวาคม พ.ศ. 2554

Best Dvd Printers

Dvd printers are classified based on their prices and functional features. The Dvd printer that offers the most features in the least possible cost is favorite by customers. The term of warranty offered is also a major factor in determining the reliability of a Dvd printer. These factors should be determined for selecting the best Dvd player ready in the market.

There are distinct models of Dvd printers ready in the market, which are sourced from distinct manufacturers. selecting the best Dvd printer from these can become a very time involving affair. Additional options are also ready to customers such as buying a used, refurbished or wholesale Dvd printer. All this makes it very difficult to take the most cost efficient Dvd printer.

Wireless Printer Setup

To take the best from ready options, it is significant to show the way a comparative study pathology of ready Dvd printers. This includes comparison of prices, customer feedbacks, manufacturers profile, after sales service and warranty period. This can be done by using stock comparison shareware or freeware ready on the Internet. Buyers can also read customer feedbacks and reviews to ascertain the benefits and drawbacks of distinct Dvd printer models.

The best Dvd printers should have at least 85 approved line screens (dpi/inch) for printing images on the disk, which is the same as used in newspaper printing. They are usually priced at affordable rates, have a sleek desktop footprint, and print at fast speeds. Consumables used in these printers are non-proprietary that allows users to use any ready brand of office products. Users can buy the cheapest ready brand and save costs of printing

Improvements in technology have increased the rate of improvement of new products and features. A Dvd printer that's the best today, may become redundant after a few years due to availability of more advanced printers. To avoid this, buyers should opt for a Dvd printer that is designed to combine new features brought about by technological advancements.

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วันเสาร์ที่ 10 ธันวาคม พ.ศ. 2554

Wireless Networks - quickly Becoming The approved Setup

Wireless networks have become incredibly favorite - so much so that virtually all new laptop computers have wireless network cards included as part of a set of proper features. As a matter of fact, customers will offer salespeople a strange, blank look if wireless networking is not included as one of the proper features. People love the convenience of being able to boot up the laptop and surf the net wherever they may be.

Wireless networks have become so favorite and affordable that many People are now opting to comprise this convenience in their homes also. If you happen to be one of the thousands of People who select to setup wireless networking in your home, then there are a few things that you will need to understand about how wireless networks work.

Wireless Printer Setup

One of the best and most spicy features of wireless networks is the fact that they are wireless. This makes factory incredibly straightforward and affords you the relaxation to roam about in your home with your laptop untethered. Wireless networks eliminate the need for the wires linked with primary Ethernet networks.

Installing wireless networking in your home is a rather painless process. Plus, in comparison to primary wired, or Ethernet, networking, it is relatively cost effective. Many times, you can set up a wireless network in your home for less than a hundred dollars. The only disadvantage to wireless networks is that they are slightly slower than Ethernet networks. However, the average consumer will never even observation the difference.

Most wireless networking technology available for home use operates on what is called 802.11g technology. What this means is that the data sent over the network is transmitted at 2.4 Ghz at a speed of 54 megabits. For non-technical folks, that means the data is spicy pretty fast. Newer technology is currently in the works for wireless networks (802.11n), but it is still in the beta, or testing, phase.

Wireless networks control by using whether modulating radio waves or pulsing infrared light. They comprise a router that is hardwired to your Internet relationship and transmits data via these radio or light waves. Your computer receives the data via whether an internal or external wireless adapter, which acts as a receiver.

If you are reasoning of installing a wireless network in your home, you will need a high speed Internet connection, a router, and wireless adapters for each computer you wish to way the network. Most basic wireless routers only have a range of about 100 feet, so if you live in a larger home, you may need to also buy a range extender or repeater for your network. And that is pretty much it.

Wireless networks are easy to setup and convenient. If you have not already decided to bite the bullet and setup one in your home, you are missing out. The factory process only requires reading and following a few straightforward instructions. Do this and you will have a wireless network that the whole house can enjoy.

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วันพุธที่ 7 ธันวาคม พ.ศ. 2554

Setting Up Your D-Link Wireless Network - simple Steps to supervene

The Dlink wireless network setup is quite easy. All you need is a Dlink wireless router or a Wireless access Point (Wap) and then you need the Dlink wireless adapter, one for each computer, which will associate to the router or the Wap. There are many components to a wireless network and it may comprise a broadband internet association through a cable modem or Dsl, an internet safety option, wireless printers and faxes, wireless music and video players, wireless game consoles and controllers, and so on.

Dlink wireless network setup is easiest when all components are from Dlink because it ensures maximum hardware compatibility. All Dlink products come with a quick facility hand-operated that makes it a snap to consequent step-by-step instructions to get the network ready to go. There are also detailed user manuals that cover all the technical aspects of the router and adapter.

Wireless Printer Setup

Wireless networks are quite suitable and neat because there is no mess of power wires and connecting cables but there are some things you gait with the Dlink wireless network setup.

First thing to keep in mind is that no outsiders are able to associate to your network because by default the Dlink wireless network setup is open to everyone. You must replace all the default passwords with those of your own choice because the facility defaults are known to hackers. Default settings comprise the access point and adapters and passwords. There are many similar Dlink networks in the world and it must be incredible that there is a high probability of your network being close to some adapter that is not part of your network. Hackers are permanently on the prowl finding for networks running on default settings because they are so easy to crack. All you need to do is generate a new password and you are some times safer. Hackers are a constant threat to wireless networks so you must turn the password before you open your network to the world.

During the first run of the Dlink wireless network setup you will be assisted by setup wizards. When you are answering the questions that will help you to configure the network you must make sure you turn all the default values to customized ones. Just make sure that you don't go overboard in choosing something so complicated that you yourself cannot remember it. As long as you go in for a reasonably complicated personalized setup you will be fine. Just do not select common information like your house name, kids' names, date of birth and so on.

If you have more than one computer you wish to comprise in your wireless network then make sure the Wap or router is settled central to all computers.

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วันอาทิตย์ที่ 4 ธันวาคม พ.ศ. 2554

Smart Steps to operate a Wireless Printer Properly

Along with the developed technology developed nowadays, you can find a lot of printer that are completed with higher efficiency and easiness. You can find printers in many dissimilar types such as transported printer, multifunction printer, and many other else. One of the most beloved types of printer nowadays is wireless printer. Unfortunately, many habitancy think that this gismo is quite difficult to be operated. This opinion is wrong since absolutely you can operate this gismo in uncomplicated and easy ways.

The first thing to do to generate the relationship in the middle of the gismo and your computer is installing your wireless printer, like what you should do to your deskjet printer. Just the same with desk jet printer installation, you just need to insert the software and supervene the wizard. You can add the printer to your network with wireless cared to provide ad-hoc network. Save the Ip address and the name of the printer network so you can absolutely add other computers. When you are going to print documents from a unavoidable computer, make sure that the computer is connected with the network.

Wireless Printer Setup

The second thing you should do is finding for the start button and selecting Printers and Faxes. Here, you will see some choices and you should elect Add a Printer. You can find this option in the top left corner. Then, you can go finding for the option of A Network Printer, or a Printer Attached to an additional one Computer, and then pick Next.

After finishing those steps, you will find some options, together with Browse For a Printer. You should elect this option and your computer will give you the list of available network. pick your network to view any available wireless devices in your network, and pick your printer. Then, you will find some wizards that you need to follow. You should faultless those wizards to add the printer to your computer. Some of you might find notifications to restart your computer but not for some other. It depends on the law of your computer. If this notification occurs, you should supervene it. After all of these steps are completed, you will find your wireless printer listed in your program. pick Back option if you cannot find your wireless printer on the list of the program.

When you are done with these steps, you are almost ready to print documents from your wireless printer. What you need to do next is selecting the option of join together to This Printer or the option of join together to This Printer on the Internet or Home Office Network" button. Use the network name or Ip address of your gismo and match it with the name of your network server in order to find and add it to the system. The last thing you need to do is changing the printer to your default. Simply click the Start button and find Printers and Faxes where you will find Set as Default Printer option. pick this option and your wireless printer is ready to serve its best operation in printing documents for you.

It is easy enough, right? With a lot of advantages offered by this unavoidable type of printer, you will gain more efficiency in printing your documents without worrying any problems of wiring system.

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