Trends In Wireless Home Security Gadgets In Use Today

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There are so many security gadgets accessible to people who would like to keep their homes safe. The world of technology has changed a lot, especially in the line of wireless home security gadgets, trends changing. Obviously, putting a price tag on the safety of your home and family is not possible but the latest gizmos and gadgets in the area of security are worth it, not only their cost but conveniences in letting you know what is happening to your home, wherever you might be traveling on the face of the earth. These include different technologies such as home technology and automation as well as smart cameras that easily connect with you from any place, alerting you on what is happening and sending the faces of intruders in your home.

5 Wi-Fi Tips For Home Or Office

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Today people use a lot more than their computers to access the internet. Devices like smartphones, TVs, game consoles, iPods, tablets and more might need a reliable internet connection to function properly. A poor internet connection is not only bad for entertainment; it could impair the productivity of a business. If you’re using an internet connection for business purposes, here are 5 tips to get the most out of your Wi-Fi.

Linksys WAG54GS ADSL2+ Modem Router (Photo credit: Wikipedia)

The Rise of Mobile

From clunky mobiles of the 80's to the latest Samsung or iPhone, no technology has spread so quickly to saturate a worldwide market

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- There are 6.8 billion cell subscriptions worldwide. 

- 1918--German military trains used mobile phone-like devices. 

- 1926--German Reichsbahn and mail service offer mobile train phones to first class passangers. 

- 1926--Artist Karl Arnold creates cartoon for a satirical magazine in which "wireless telephony" occurs in  the streets. 

- 1931-- Erich Kastner includes mobile phones in a children's book description of a future utopia. 

- 1940's--Mobile phones available in luxery cars in large U.S. cities. - 1961-- Leonid Kupriyanovich, soviet engineer presents a handheld mobile phone 

- 1973--Motorola becomes first company to produce a handheld mobile phone. 

- 1978--1G service begins 

- 1990's--2G service begins and massively expands. 

- 2001--3G service begins. 

- 2009--4G expansion begins.

The Benefits of Wireless Internet Providers for Bloggers

Wireless Internet has been a breakthrough technology in terms of connectivity and has changed the way we communicate with each other by a great deal. While Internet brought people around the world closer, wireless Internet has made the world accessible anytime, anywhere. The boundaries set before the time of wireless Internet were eliminated. This is a very huge convenience to those who live and breathe the Internet, especially bloggers.

What to Do If Your Broadband Connection Goes Down

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A wireless broadband connection is one of the best things ever invented. Having a wireless signal allows you to take your computer or mobile device wherever you want without having to disconnect from the Internet. This means that you can watch TV in the living room while you check your Facebook page or type your paper in your room where it is nice and quiet. However, what happens if you were to lose your broadband wireless connection? What steps can you take to ensure that you still have an Internet connection?

Make Sure That There Is Nothing Wrong With the Modem in the Computer

Most computers and mobile devices have a modem built into them. This allows you to connect to the Internet automatically as soon as you turn your mobile device on. If your computer is not connecting to the selected network, it could be that the modem inside your computer is not working. Attempt to troubleshoot the issue by running a network test on your computer. If other devices in your home are connecting to the Internet, you can be sure that there is a problem with your specific device. Make sure that you have the right network password and restart your computer to see if that helps.

Check the Router to Make Sure It Is Working Properly

If there are no issues with your computer, you should next check the router to see if there is an issue with your wireless signal. Unplug the router, wait roughly 10 seconds and then plug the router back in. This should allow you to get your signal back. While your router is not going to last forever, there is a greater chance that the Internet connection simply crashed. Many wireless broadband users have reported to their Internet provider that they have had intermittent crashes. The good news is that these issues should only last for a few minutes before resolving themselves.

You Can Always Hardwire an Internet Connection

If all else fails, you can always hard-wire a connection to your computer. All you have to do is connect an Ethernet cord to the back of your computer. The other end of the Ethernet cord will plug in to the back of the router. This will allow you to have a broadband connection even if you are not able to get a wireless signal. The only downside is that you are not going to be able to use your computer at a distance longer than your cable. You should prepare yourself to either move your laptop or move your router to a more convenient location. 

Wireless broadband allows you to use your mobile device or computer wherever you want. However, you can never be sure that your signal will work when you need it to. When your wireless signal is down, it is important to understand why it is down. Fortunately, it can be easy to troubleshoot your wireless issues and get back to using your computer wherever you want to.

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Eric Underhill acknowledges in this article that even broadband services like those from tesco broadband can sometimes let us down.

Cheap internet service, the best thing you can ever get

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The most common factor similar to anybody with any kind of financial condition is we all like to save money. Moreover when we find that our internet bills are rising we try hard to decrease the same. We switch over to a better service provider. The general nature of any internet service provider is to increase the rates with increasing some extra service and with the gaining popularity among the consumers. But when you find them intolerable you try to hunt out for something cheap. But this won’t mean that you have to compromise with some of the services. There are some cheap internet providers who will lend you proper services at cheap rates. You will be able to solve all your necessities faster without any hassle over the connection. 

Some factors that you need to keep in mind while you are trying to hunt for a cheap internet service are stated below: 

1. The first thing that you need to locate is where you are going to use the internet whether in office or at home. There are some or rather handful of internet providers who give services for business. Make a proper search and locate the service provider that will provide you specific type of service that you want. Some of the internet providers will give you proper services at great rates that will suit according to you budget.

 2. Ascertain the kind of work that you will be pursuing on the net. There are some users who pass most of their time ion net and there are some who use internet sparsely. Thus the packages for both will differ from one another. For the later there are some small cheap internet packages that will be enough in surfing the mails, sending and receiving the mails. But while the other needs to be online for more hours, download and upload files, uses the instant messaging programs and surfs different sites should go for packages accordingly. You need to get hold of all the packages that the cheap internet services will provide and fits to your need.

3. There are some offices that make use of wireless device as all the computer user need to avail the service simultaneously. Wireless network makes it easy to get hold of a proper internet connection. Thus you have to locate a service provider who will you provide you with a wireless connection. There are some service providers who charge for each of the computers that use the net. So try to make sure are your ready to pay the same. Thus try to find out a service that will not charge individually even when many computers are connected to the network. 

4. Last but not the least is you should take care of the reputation of the company from whom you will take the service. You need to ascertain that they have got good reports from the other users and moreover they render good and better customer services to you. 

Author’s Bio: Jimy Jones have written articles detailing on cheap internet service. To know more on the same pay a visit to cheapestservice.com. 

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The Ten Benefits of Bluetooth

Bluetooth is a proprietary open wireless technology standard for exchanging data over short distances (using short wavelength radio transmissions in the ISM band from 2400-2480 MHz) from fixed and mobile devices, creating personal area networks (PANs) with high levels of security. Created by telecoms vendor Ericsson in 1994, it was originally conceived as a wireless alternative to RS-232 data cables. It can connect several devices, overcoming problems of synchronization.

Bluetooth has a lot to offer with an increasingly difficult market place. Bluetooth helps to bring with it the promise of freedom from the cables and simplicity in networking that has yet to be matched by LAN (Local Area Network).

In the key marketplace, of wireless and handheld devices, the closest competitor to Bluetooth is infrared.  Infrared holds many key features, although the line of sight it provides doesn't go through walls or through obstacles like that of the Bluetooth technology.

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Unlike infrared, Bluetooth isn't a line of sight and it provides ranges of up to 100 meters. Bluetooth is also low power and low processing with an overhead protocol.  What this means, is that it's ideal for integration into small battery powered devices.  To put it short, the applications with Bluetooth are virtually endless. 

Below are the ten benefits of using Bluetooth Technology.

1.  Bluetooth is Wireless, as you probably already know; there are many benefits and advantages to using wireless devices.  Along with improving safety as a result of eliminating wires you don't need, wireless also offers you plenty of other advantages.  When traveling with your laptop or other wireless devices, you'll no longer have to worry about bringing connection cables.

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2.  Bluetooth is actually inexpensive the technology of Bluetooth is cheap for companies to implement, which results in lower costs for the company?  These savings are then passed from the company on to you.

3.  Bluetooth is automatic Bluetooth doesn't have you set up a connection or push any buttons.  When two or more devices enter a range of up to 30 feet of each other, they will automatically begin to communicate without you having to do anything. 

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4.  Standardized protocol Bluetooth is standardized wireless, meaning that a high level of compatibility among devices is guaranteed.  Bluetooth will connect devices to each other, even if they aren't the same model.

5.  Low interference Bluetooth devices almost always avoid interference from other wireless devices.  Bluetooth uses a technique known as frequency hopping, and also low power wireless signals.

6.  Low energy consumption As a result of Bluetooth using low power signals, the technology requires very little energy and will use less battery or electrical power as a result. This is an excellent benefit for mobile devices, as Bluetooth won't drain the battery.

7.  Sharing voice and data The standard for Bluetooth will allow compatible devices to share data and voice communications. This is great for mobile phones and headsets, as Bluetooth simplifies driving and talking on your cell phone.

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8.  Instant PAN (Personal Area Network) you can connect up to seven Bluetooth devices to each other within a range of up to 30 feet, forming a piconet or PAN.  For a single room, you can also set up multiple piconets.

9.  Upgradeable is the standard for Bluetooth. There are newer versions of Bluetooth in the works, which offer many new advantages and backward compatible with older versions.

10.  The technology stays Bluetooth technology is a worldwide, universal wireless standard.  With it being as popular as it is, you can count on it being around for years to come.  As more and more devices start to use Bluetooth technology, more manufacturers will be eager to make their products compatible. A chain reaction will occur, making Bluetooth the standard for cutting edge wireless.

How to Use the Samsung Conquer 4G Wirelessly

Have you ever heard of WI-MAX? Well first of all WiMAX stand for (Worldwide Interoperability for Microwave Access), so what is really a WiMAX do? is a communication technology for wirelessly delivering high-speed Internet service to large geographical areas. The 2005 WiMAX revision provided bit rates up to 40 Mbit/s with the 2011 update up to 1 Gbit/s for fixed stations. It is a part of a “fourth generation,” or 4G, of wireless-communication technology, WiMax far surpasses the 30-metre (100-foot) wireless range of a conventional Wi-Fi local area network, offering a metropolitan area network with a signal radius of about 50 km (30 miles).

This is according to them which is very techie indeed, now how do we explain this in simple terms? You see it operates using a radio type signal for allowing devices such the signal of a phone to connect to the internet. Yup it is someting like that it allows a device if that device or gadgets has the WiMAX capable to connect to the internet even without WIFI signal. If your gadgets is WIMAX enable then you can try it out and see if you can connect to the internet. One such gadgets is the latest Samsung Phone the Samsung Conquer or the D-600.

The Samsung Conquer or the D-600, can also be used as a laptop. The phone has so many great characteristics that would be hard to enlist in one article. Sprint uses 4G technology, which is also called WiMax. This system is meant to be a broadband solution for all IP-based mobile phones, laptops, computer wireless modems, smart phones and so forth. With its diverse yet compatible Samsung Conquer Accessories, this cell phone is destined to catch the market.

Most importantly, the Samsung Conquer is a 4G phone supported by the relatively new WiMax technology as well, which is an IP based wireless program and although in the next few years, it might overcome the WIFI. The WIMAX can provides broadband wireless access (BWA) for up to 30 miles (50 km) away and is definitely a farther distance offered by Wi-Fi. WiMax is limited though in the fact it is not readily available yet. Currently, WIMAX is used in only a few brand new releases as a backup for the WIFI, but according to the professionals, the WiMax will soon operate out casting Wi-Fi in mobile phones.

Image via Wikipedia

WiMax has a host of radios and if you have this on your phone, it will reduce the cost of your access as you would already have radio features on board. Android already has a myriad of these radio and television applications available, With Wi-Fi you usually have interferences and WiMax has the ability to reduce these interferences. The newest WiMax standards cover 802.16 spectrum ranges from 2GHz to 66 GHz, which means such an enormous spectrum range that was never used in a mobile device before.

The differences between WiMax and Wi-Fi is as per this example: WiMax operates like a mobile phone and Wi-Fi works like a cordless phone. With Wi-Fi, your connection is limited to a specific area (which you still have to find). WiMax, however, connects like broadband from a hub, and can be in any location and aimed at any target. WiMax also need dead spots, just as well Wi-Fi need its hotspots too. WIFI is short range but WiMax cover a different type of connection than the Wi-Fi does.

Image by osde8info via Flickr

This means that the one cannot do what the other one does. While WiMax is being overrated, there are allegations of it also being caught in disturbance as the Wi-Fi does, which by far was held responsible to being caught in interference storms. WIFI delivers information and data much faster than the WiMax does. The two can, however, be used in conjunction while each performs their own tasks. Wi-Fi can do the connections, while WiMax can keep it going by catching the radio waves when necessary.

At present, the Samsung Conquer and HTC EVO 4G Sprint will be the only two phones which will have WiMax 4G on board. Although the HTC might cost a fortune, yet the Samsung Conquer will try to give the same experience and same strength for less than quarter its price. Among the Samsung Conquer accessories, you can choose out of the Samsung Conquer case or the Samsung Conquer screen protector. However, try your old ones first as might be that they are compatible with the new phone. This phone is really to conquer the market of the affordable cell phones so keep an eye on it.

Computer 101: A Dual Band Wireless Router

The wireless router is an important part of wireless network for home and office used. But getting the right wireless router can be a really tough job. As always you need to know what is your main requirements to get the right wireless router for your needs. Would you like more basic information about the dual band wireless router? Would you like to learn a little bit additional information with regards to just what a dual band wireless router is? You have surely come to the right place, if so.

Here in this short article, we’re going to discuss the dual band wireless router generally and a few things that you should absolutely keep in mind. When it comes to the dual band wireless router, there’s a lot of data that you can educate yourself on and if you’re searching for information and facts, you will definitely want to read over these details.

                                                          Image via Wikipedia 

With regards to connecting to the web, a dual band wireless router certainly is the preferred tool that a majority of homeowners as well as businesses will require. This is simply because the dual band wireless router is considered the most efficient method to connect your computer to the web, whether it’s a personal computer or perhaps a business computer. Anytime you are within the range of the wireless router, a dual band wireless router will provide you internet access.

One of the most important things to think about in relation to dual band wireless routers is security. In most cases, individuals will set up a password to protect their wireless internet and be sure that it is secured. For free, anyone within the range of your wireless router may use your internet if it is unsecured. This is definitely not a good thing because the security of all of your interactions on the internet and the security of your computer generally speaking is not something that you will want to mess around with. You have to be extremely careful as a myriad of hazardous things can occur like people hacking into your e-mail or your social networking accounts, viruses, etc. It’s always better to be safe than sorry.

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When you are utilizing a dual band wireless network, another reason you definitely want to make sure that your wireless internet is secure is simply because you do not want other individuals utilizing the web for free when you have to pay a monthly fee for it. That is hardly fair, and you’ll find that lots of people may take advantage of you.

When you are considering dual band wireless routers, one more thing you have to bear in mind is to make sure that you obtain one that has received great customer reviews. You can check out the particular dual band wireless router that you are thinking about. Then you can search all the pages and read different customer reviews on the net. Make sure that other people have had excellent results with their dual band wireless routers prior to making a decision about which one to get.

Two very important things that you need to be guaranteed to consider are getting the right dual band wireless router and making sure that your internet is secure.

Among the best ways to establish the very best wireless routers is to study a number of the various dual band router reviews. You will then be capable of making a knowledgeable selection.

Setting up a Wireless Network in Your Home – P2

In setting up a wireless network in your home we need the Broadband internet connection from your Internet Service Provider, then another device called a Modem which was discussed in detail on my last post is also needed, this device will be provided by your ISP when they setup and configure the internet connection on your home. Now we go to that third device that we will need to complete the setup of the wireless network in your home. But before we go there added information once your internet connection has been setup and the modem configured properly by the ISP of your choosing you can now test the internet connection by connecting your laptop or desktop to the modem via a cable patch. This means you will need a cable with connector at both ends to connect to the modem, since the modem has no capacity to distribute the internet connection by itself and only one computer can be connected to the modem via the cable patch. This cable patch should be included together with your modem. This will allow you to verify your internet connection via your laptop or desktop.

Now since our objective is to setup a wireless network in your home we will need one more device that will allow us to distribute the internet connection and allowing our entire internet capable device to connect without using a single piece of cable or wire. For these we need a wireless router, the function of these routers is to distribute the internet connection via radio signal or via cable connection. Which can be both achieved via this device called a Wireless Router. Now why do we need to include the word wireless, because there are two kinds of router the wireless one and there is the cable only router. The main difference of the two is that the other one the cable only router has no antenna therefore it cannot send radio signal and therefore cannot distribute internet connection to any computer or internet capable device. This type of router is mainly used in business where the need for wireless connection is not required or necessary. Now what is a wireless router?

Wireless router

A router sends information between your network and the Internet. With a wireless router, you can connect computers to your network using radio signals instead of wires. There are a few different types of wireless network technologies, including 802.11a, 802.11b, and 802.11g. We recommend using a router that supports 802.11g because it is fast and provides a strong wireless signal. The wireless router is the one that is going to distribute the internet connection in your home to all devices within range typically 150 to 300 feet but may vary depending on the structure present in the area of location where the router is located. Now by connecting a wireless router on the modem the wireless router will now be able to distribute the internet connection in your home. 

But wait will my neighbor also get connected as well? The answer to that is a big YES they will be able to get an internet access if they are near you or typically within the range of the wireless router. To solve this problem we need to secure our wireless router. Now wait a minute how to I do that? I do not know anything about wireless router. Some say that is it easy to setup a wireless router in your home, well I say it is not because there are a lot of configuration inside a router and first of all a technical background of accessing the router via the internet protocol address is require before one could access the configuration of a wireless router. It would require a couple more articles to write about setting up a home wireless router because we need a lot of information regarding what is the common configuration used for most type of router available for home used.  For now get a qualified technician to setup your wireless router and to make it secure allowing only you and your household member to have access to the internet connected in your home. Once the wireless router is properly setup and secured not even your neighbor can have access to the router to your internet connection. Because if they try to connect to a secured wireless router they connection will require them to inter a password that will grant them an internet connection. 

Try as they may if they do not know the password for connection they will not be able to connect therefore giving you a piece of mine that you and only the member of your family will be able to have access to the wireless router. Another when setting up all your wireless enabled devices to connect to the router for the first it will require you to input a password for the connection once this is verified to be correct then your device will registered and every time you open your laptop, tablet and Smartphone they will be able to connect immediately to the wireless router automatically. The password verification is only done once; this is on the first time connection only every succeeding connection by the registered device will be dome automatically. Also only new device will be required to register for internet connection to the wireless router. How about for desktop computer, how will it connect to the wireless router? More on my next post.

Continue to Part 3 of this post:


Quick Tips:

Positioning the wireless router

Put your wireless router somewhere where it will receive the strongest signal with the least amount of interference. For the best results, follow these tips:

• Position your wireless router in a central location. Place the router as close to the center of your home as possible to increase the strength of the wireless signal throughout your home.
• Position the wireless router off of the floor and away from walls and metal objects, such as metal file cabinets. The fewer physical obstructions between your computer and the router's signal, the more likely that you'll be using the router's full signal strength.
• Reduce interference. 802.11g networking equipment uses a 2.4 gigahertz (GHz) radio frequency. This is the same frequency as most microwaves and many cordless phones. If you turn on the microwave or get a call on a cordless phone, your wireless signal might be temporarily interrupted. You can avoid most of these issues by using a cordless phone with a higher frequency, such as 5.8 GHz.

Setting up a Wireless Network in Your Home – P1

Internet connection today is very much affordable today compare a decade ago. Also a lot of ISP is offering very affordable plan for home use. Another major factor for wanting to have an internet connection in your home is that the speed has improved a lot compare to its earlier version. Also the additional hardware to complete a wireless internet connection is very affordable and can be secured properly from an unauthorized access. A wireless network in your home has a lot of benefits because of the ever evolving World Wide Web. Imagine sitting on the couch in your living room browsing the web, or chatting with friends online while relaxing in bed at night, or sending documents from the computer in the kitchen to the printer in your home office. A wireless network provides the ultimate in networking flexibility, and setting one up is easier than you might think. 

Getting the right equipment and Internet Plan for your requirements

Before you can set up your wireless network, you'll need the following items:

Broadband Internet connection 

A broadband Internet connection is a high-speed Internet connection—in contrast to a dial-up connection, which is slower and not powerful enough to support a wireless network. Digital Subscriber Line (DSL) and cable are two of the most common broadband connections. You can get a broadband connection by contacting an Internet service provider (ISP). Typically, ISPs that provide DSL are telephone companies and ISPs that provide cable are cable TV companies. ISPs often offer broadband modems and might even install it for you. Some ISPs also offer combination modem/wireless routers. You can also find these at computer or electronics stores.

To further explain these two items, the broadband internet connection is available at the ISP of your choice. If there are several ISP near you that is offering broadband internet connection, do some research first by going around and get the necessary information which ISP offer the best plan that would satisfy your internet connection requirements. Remember to keep in mind that your ultimate goal for having an internet connection at home is to satisfy your requirement. It can be frustrating to latter found out that the broadband internet connection that was setup in your home does not live up to expectations or is far below your set of requirements. So to avoid this problem make sue to do your homework and visit the entire ISP near you and ask question regarding their broadband internet connection. 

Keep in mind that you are the one who’s going to use and pay for these services so it is much better to scrutinize each and every plan each ISP offer. Do not just listen to someone that this and that plan is better for you. What is better for others may not be fit for you, getting the right and correct information straight from the horses’ mouth in these case your ISP and then deciding for yourself which broadband internet connection will fit you based from all the information you gather is still the best option. Now once you choose the best plan for you the ISP of you choosing will set up the first phase of your wireless and they will setup the internet connection and Modem in your house. In case you are wondering what is a modem, what its look like and what is the function of the modem? 

Modem

 

 The word Modem stand for Modulator - Demodulator, Say What? Simply put it is a device that modulates an analog carrier signal to encode digital information, and also demodulates such a carrier signal to decode the transmitted information. The goal is to produce a signal that can be transmitted easily and decoded to reproduce the original digital data. Modems can be used over any means of transmitting analog signals, from light emitting diodes to radio. The most familiar example is a voice band modem that turns the digital data of a personal computer into modulated electrical signals in the voice frequency range of a telephone channel. These signals can be transmitted over telephone lines and demodulated by another modem at the receiver side to recover the digital data. In common terms the analog signal that are used for telephone wire transmission get change into a digital signal when it passes a modem so that signal can be interpreted by the computer. A computer only knows digital signal and an analog signal is totally alien to it so therefore a device is needed for the analog signal to be converted to digital signal so that the computer can understand it and that’s where the modem device comes in. Also the modem does the conversion both ways analog to digital and digital to analog modulation.

For home broadband setup a modem looks like a small box with lights in front or on top of it. Normally it has the following physical characteristic. The power switch, the telephone port and an Ethernet port. The telephone port is where your telephone line is connected and the Ethernet or WAN port is for the wireless device that you need to distribute the internet connection in your home. More on my next post.

Continue to Part 2 of this post:

The Computer Evolution: Desktop, Laptop, notebook, Tablet and Smart phone. Part 1

Ever since the computer came into our life in has evolve and still evolving or should I say spawning new type or bread of computer devices that adapt to our daily needs. Since the early 1970 and 80 where the full pledge desktop computer came into be it has become the center stage of all work, play and family activity of almost all person. I mean we love how the computers have helped each and every one of us in doing our daily task in work, school and at home. During the 90’s a new medium of communication was developed and since then the computer has become more than useful it has become a necessity for almost everybody. That form of communication was the internet as we know it today. Back then only a few person could it, the scientist, the military and some privilege institution. But as more and more institution and organization realize the value of the medium of connection and communication which can only be accessed via the personal computer as IBM would market it. Back then only the personal computer was the means on how to access the internet. Then people who are highly mobile want something more, they want to take the computer with them, but hey who want to carry a large four piece electronic equipment consisting of the screen, system unit, keyboard and the pointing device. Also how do we power them if ever we could take these devices?

 

Enter the Laptop small mobile computer although less powerful than its big desktop cousin. It has become the epitome of mobile computing. It can carry in one single piece. The screen is attached to the monitor plus more importantly it has a battery which can be recharged and once the battery is full of charged the laptop can be placed in a bag and strap on your shoulder. A person can work while one the move. In buses, airplane, ship even in restaurant. No more waiting to go to the office or at home before one could access those important document. The laptop become the new star of the computing world because this computer is mobile, one can work where ever they are located. Since then everybody has now own a laptop the mobile computer. In the office or school we could easily connect the internet, the network as there. How about the laptop how can we connect it to the internet also? Our needs also evolve since the internet was a major point in computer development. How can a mobile device like the laptop connect on the internet while on the move?

Enter another spawn of the internet the Wireless fidelity or WI-FI. In its early development it was deem to slow, but at he network technology develop faster so does the WI-FI technology develop also. A lot was invested to harness it for commercial purposes. As the wireless platform keeps developing, its importance become very obvious, at first only big company would setup a wireless access point and every employee or guest who has a laptop can be access to that even if you in the toilet you could be connected to the internet. Then many more realize the value of having a WI-FI access point, every one was setting up WI-FI access point. As the WI-FI developed a parallel development was also taking place in the other places like the phone. People wanted to talk with each other even if they are part apart. There is desire to communicate even in long distance. The telephone was a very useful device for this it was every where even on the side street. But our needs evolve again, we need something mobile, something we cam also carry just like the laptop.

Enter the cell phone, as wireless technology become feasible more telecom companies setup there own network of cell site and as the cell site increase so did the cell phone. Now every one can communicate even when they are on the move, the cell phone became a must have a need not just for corporate people but for everyone as long as there are signal to connect you to the network it was wonderful. Together with the laptop we now have a complete tool for work on the move, the laptop and the cell phone. It was complete or so we taught. To be continued…………