Wireless vs Wired

March 6th, 2010


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So you are considering expanding the internet within your home or office. You’ve decided to create a network that will allow you greater access to the web. The question now is what kind of network do you want to put in. Do you want the freedom of a wireless network, or do you want the security and reliability of a wired network. Both networks can provide you with great service and expandability, but each one varies in size, reliability, cost and speed. It’s now just a matter of picking through the pro’s and con’s of both to see which one suites you the best.

The wired network has been around for some time. In the world of technology you could say it’s been around for ages, probably as long as the internet its self. The majority of people see a wired network as being the more secure of the two options. They also offer fantastic transfer speeds. Meaning, that sending files from one computer to the next tend to be faster on a wired network than a wireless one.

The security of the wired network has long been it’s strong suite. They provide strong barriers to keep users far from the grasps of malicious hackers and the such. The only way that a person could get into your network is through the external internet connection, before it comes into the home. This as you can imagine would be extremely difficult and eliminates almost 100% of malicious users from your network. The only other possible way for a malicious user to get onto your network, is by connecting directly to your router or switch. However, this is not only difficult because of the obvious, but these attacks can often be averted by the use of firewalls or complicated routers with heavy security.

There are downfalls to the wired network, and for some, these shortcoming outweigh any benefits in speed or security. Wired networks contain one of technologies biggest growing problems, wires! People are struggling with so many wires and power cords these days that some are reluctant to add any more to their homes. Wired networks contain many wires, as you could well assume. And these wires usually need to cross through rooms and floors to reach the desired locations. This means a lot of clutter for the usual home owner. Unless the home owner is willing to shovel out big bucks to hide the wires, or has the wires installed as the home is being built, this problem will be a tangled and messy one. For this reason, wired networks are more often found in the office environment. Here, roof panels can easily be removed to run cables across the ceiling to different rooms and locations.

Other issues afflicting the wired network are, difficulty coping with growth. If you want to add a new computer to your network you have to run a new cable from your router to your computer. This as you can image can be a real pain. Also replacing faulty wiring can be extremely hard to do. If you have your cables running through the walls finding, removing and replacing a faulty cable can be time consuming and expensive. And last all a wired network is restricted. If you want to serf the web while watching T.V. you better have run a cable to your recliner. In such a network the users are required to be wherever it is that the cable pokes out of the wall. So most home owners turn to the wireless network, to create a network with ease and access throughout the house. All this without the mess and restriction of cables.

Wireless networks may be a little slower and less secure, but technology is catching up. Current wireless routers provide faster and faster speeds, and all this with increased protection. Often times the lack of security isn’t the fault of the router or hub, but of the user. People tend to be ignorant when it comes to security for their wireless network. Users tend to leave their networks open to attack by not putting up the firewalls provided by the router. This lapse of security makes wireless networks easy targets for malicious user. However, by simply consulting your owners manual, you should be able to put up the appropriate barriers to keep your network safe.

Probably the best feature of wireless networks is the freedom. Gone are all the burdensome wires and trip hazards. Users can breath an untangled sigh of relief and relish in the open spaces of their wireless network. Now you an shop online while watching your favorite t.v. show. Or you can watch your favorite show streamed to your computer while you eat lunch in the kitchen.

Unfortunately, the freedom isn’t absolute. Wireless networks do have restrictions that limit their range and effectiveness. Wire free networks can be limited by a couple of factors. The thickness of the walls plays an important factor in providing a strong signal to every inch of the house or office. Thick walls or floors often mean you’ll get a weak signal or no signal at all. Their is technology out there that can significantly boost your signal. So if you live in a robust house or apartment you should look into these add ons as a possibility.

Both wired and wireless networks come with their blessings and curses. Which is right for you depends on where the network will be located and what purposes it will serve. In most cases home owners go for wireless networks and offices tend to go wired. But this is slowly changing as people continue to move towards the convenience of wireless networks.

Marc Jenson [http://www.marcjenson.net] is an author who writes on a variety of subject. From personal advice to technical jargon, Jenson knows what to say and how to say it.

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PC Laptop Computers

March 4th, 2010


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Although steady state Computers will do the job that you need them to do, a PC is not nearly as adaptable as a Laptop. An increasing number of people prefer to work on a Laptop these days because you can take your work with you wherever you are going. The most portable Laptops of all are the little Netbooks that weigh less than a bag of sugar and fit neatly into your briefcase or handbag; just download free open office along with AVG virus software and you can set up and work wherever you are.

The popularity of the Laptop has meant that there are now more models out there competing for your attention and your dollars. Some high end Laptops like the Apple Mac are at the top end of the price range, while net books are probably at the lower end of the price scale.

The Toshiba Satellite L305-S5921 Laptop Computer has a two gigabyte internal processor is good value at US $589.99 and has a host of other features with a 15.4inch widescreen display. This Laptop will help you to streamline everything that you do and its WiFi connection means you can hook up to the web wherever you are.

If you want something a bit lighter and at an even more competitive price then you may want to consider the ASUS EEE PC 900HA Netbook this mini laptop is ideal for personal use as well as for business applications. At US $338.99 this notebook is ideal for those on a tight budget who need the convenience of a Laptop with a 1.6 GHZ processor and a Windows XP operating system you just can’t go wrong if you need technology on the move.

Acer Aspire is a popular net book and if you need to watch your budget then you might want to consider a refurbished Acer Aspire One AOA150-1864 Intel Atom processor and a Windows XP operating system with an 8.9 inch screen at US $239.97. Many of the smaller Netbook Laptop Computers do not have a CD drive, but it’s not too difficult to get hold of an external one at a later date. Most of the Notebooks have WiFi and Bluetooth connectivity so you can access the web wherever you are. These mini Laptops are small enough and light enough to carry around with you wherever you go.

Many people who make their living on the internet prefer a Laptop or a Notebook to a solid state Computer as it means that they can work wherever they are. Writers often feel the need to work somewhere else every now and then to help stimulate creativity and to keep themselves away from unwanted interruptions. If you have to go on a long trip then you don’t need to worry as you can take a Notebook with you wherever you go.

For similar articles please visit PC Laptop Computers for more information on Laptop Computer Reviews and ratings.

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Apple 16 GB Iphone

March 3rd, 2010


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This Apple 16 GB iPhone offers an extended talk time of about 5 hours. This offers ample usability for watching videos, listening to music or for basic phone usage. The phone has just one button and the rest is to be managed by the virtual keypad on the touch screen. The display screen is about 3.5-inches and is one of the largest and the brightest ones. It has a 2-megapixel camera which takes quality images. The sound quality of the iPhone is retained from the popular iPod and the music experience is illuminated. The phone has Wi-Fi capabilities and a You Tube viewer which makes browsing the net and watching videos a piece of cake.

User Friendly Aspects

The design of the phone is highly appealing. The looks are killer and the style is mesmerizing. The phone has easy usable options for changing profiles and volume level. The phone is huge display and offers a virtual keyboard for messaging and e-mailing. The sleek phone can fit into pockets easily and not feel bulky.

The bright screen resolution makes viewing videos and photos a sheer pleasurable experience. The easy of operations is evident from its simple navigation s. The phone works on Mac operating system and functions fairly well.

Cons

The iPhone isn’t perfect like any other phone. It has some shortcomings when compared with other smartphones. A big letdown is the Bluetooth function limited only to its headset. One cannot transfer files to other phones or computer through Bluetooth. The camera cannot record video but this can be enabled by using third party software which is widely available. The phone has limited ring tones and you need to buy one from iTunes store if you want a different ring.

The iPhone, like the iPod cannot be detected as a storage device and needs iTunes software enabling any transfers. This can be a letdown when you want to transfer stuff from your iPhone to other computers. The speaker of the phone is disappointing but the earphones output is enticing. The virtual keyboard is stylish but the usability is questioned while travelling in a bus or a train. It becomes difficult to message when you lack the keypad, but with time one does get used to it.

Performance

Truly stylish this phone is sure to win hearts worldwide by it appeal and uniqueness. The sound reception of the phone is commendable. It does lack a few small but utility features but its scope of accepting third party software s is making it more acceptable. It a luxury offering and people with high internet usage will love to use it. It is definitely a device to flaunt in style.

Conclusion

Once you get used to this Apple 16GB Iphone you won’t feel like switching but if you don’t get the hang of it you might not find it appealing. Either ways it is a smart design or a unique preposition which does make a bold statement.

Author Pooja Lapasia has established herself as a good author. Her articles cover many topics i.e. online shopping, Iphones, jewellery, digital cameras, gifts, consumer electronic items etc.

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