The Evolution of Wireless Technology-Past, Present and Future



Origins of Wireless Technology

To find out where wireless technology first got its start, we have to go back to explore its roots in 1887.  You might say 1887?  Isn’t that a little early for wireless device?  Well, yes and no.  In 1887 Heinrich Hertz created the first alternating current generator called an oscillator.  This device actually pushes electromagnetic waves through space which in turn created what we call today as radio wave frequency. 

Getting down to basics–Security Solutions Made Easy by Wireless Technology  

Even though wireless technology got an earlier start than you may have imagined using primitive telecoils, infrared systems and FM (frequency modulation) radio waves, modern wireless technology still utilizes that theory today.  The only difference now is that we use more advanced tools such as microchips that are compatible with almost any radio frequency. These microchips are found in the form of SIM cards and transponders.  
The creation of wireless mobile technology is nothing short of genius. However, even with its many uses in our society, security is still one of the major concerns that confront us on a daily basis.

The irony of wireless technology is the fact that hackers have figured out how to crack them by using wired networks and have actually found it quite an easy task.  This is precisely why wireless security was invented, to combat this problem head on. The whole point of wireless security is to protect our laptops from unauthorized use or damage to our computers. 

One of the most basic and well known security features is Wireless Equivalent Privacy, otherwise known as WEP, which is its more common moniker.   WEP is actually one of the weaker substandard systems that have been put in place.  Most people have now moved on to more effective wireless security solutions such as Wireless Intrusion Prevention Systems (WIP) or Wireless Intrusion Detection Systems (WIDS).   This is where wireless routers come into play by implementing these built in security features. The critical need for our society to employ cutting edge data protection has come to pass. From laptops to wireless security systems, these types of security solutions have morphed into more sophisticated encryption methods.

What Wireless Solutions is Best Suited to Small Business Users? 

From Cisco, to Netgear or DLink routers, there is an array of wireless router to suit almost every small business owner.  These are high-speed network hardware that uses built-in firewalls, VPN and email security capabilities.  VPN is just a fancy word for Virtual Private Network.  With numerous choices, it may be hard to know which one is better tailored to small businesses. 
Taking into consideration your personal needs, the editor’s choice at PC Mag.com voted Netgear N900, N600 and N750 to be the most efficient and reliable wireless solution for today’s small business owner.  This is because it is enhanced with dual band routers.  These routers speed up the rate of transmission and make using tools like videoconferencing a seamless process.

The Beauty of 3G and 4G Wireless telecommunications – 3G and 4G connectivity – how it works

Third Generation (3G) and Fourth Generation (4G) refer to the infrastructure  technology of wireless communication networks such as web browsing functionality, email, data storage capacity, GPS (Global Positioning System), video chat and download capabilities.  3G and 4G networks are signals that are routed through big name cell phone carriers such as Verizon and AT&T. 
They work by creating faster data transfers and are less likely to experience dropped calls, dead spots and sometimes offer better security than Wi-Fi networks.

  
Enrichment of Modern Communication

There are so many ways in which we have benefited from wireless connectivity that they are almost too numerous to count. But here are just a few:

§  You don’t need a gateway device in order to achieve media connectivity
§  Ability to send signal transmissions long distances
§  Super man like data capacity with special powered bandwidth, stereo options and low distortion factors
§  Global application


In the last few years, the mobility enhancements of wireless networks have grown by leaps and bounds and based on our advancements will either be our greatest asset or the Achilles heel of the future.  

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