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Posts Tagged ‘Device’

 Maintaining several computers sharing delicate files is a tough challenge. We hike it up a notch when we link these computers through WIFI. Although WIFI connections are convenient, because it allows your computers to communicate without the messy cables, it’s also highly risky. Anyone who can reach the signal of your WIFI could easily penetrate the system, hack the documents, and steal the bandwidth from your internet connection. This is the reason why any network, no matter how big or small, should always have a UTM Appliance and a WEP Cracking device installed. 

WEP Cracking System

A WEP Cracking System in your network allows you to scan all the computers that are trying to communicate with your network. These could be harmful infiltrators who are trying to access your WIFI, or passive cell phones who are infected with viruses, and who are also involuntarily penetrating your system. Basically, you’re protecting yourself from two things when you use a WEP Cracking System: people who are trying to use the bandwidth that you’re paying for, and harmful elements which can make your entire network crash.

A penetration scanner with WEP Cracking features can also protect delicate documents in your hard disks. Imagine, when you’re running a company, there’s always a risk that your competitor may be using unlawful means to get “secret information”. You can also prevent identity theft when you install penetration scanners with WEP Cracking features, because you can block phishers who may be trying to access personal information from any of your computers.

UTM Appliance

Some people think that they only need to fence in their networks to get ample protection. This can’t be farther from the truth, because most times, the harm actually comes from within the network. When you don’t have any control over the bandwidth usage of each computer in your network, then you’re in trouble. One person can always manipulate the internet connection for his/her own use. Also, without proper internet filtering, the computers that belong to your network can easily navigate away from safe websites and dive straight into websites that have harmful content.

To prevent these from happening, you need to make sure that you have a UTM Appliance installed in your network. A UTM Appliance basically tracks all outgoing communications coming from any of your computers once it goes online. From this list, you can ban URL addresses, disconnect loading pages, and many more. This is specifically useful when you’re trying to restrict personal usage of office internet facilities.

If you want to make sure that your employees are only using their PCs for work purposes, you can block music and movie downloading websites with the use of a UTM Appliance. Most schools and homes who have kids who use the internet also makes use of a UTM Appliance to make sure that all harmful websites are blocked from their network’s browsers. Schools and parents can also block applications like chat rooms from loading in their computers if they think that these things might put the children’s lives in grave danger.

GPS tracking devices are well-liked. Just as the map was a huge invention one or two hundred years back, GPS devices are this century’s maps! Imagine having the ability to find your location anywhere on earth with just the push of your mouse button? GPS tracking devices give you this fantastic capacity!

GPS tracking devices work by receiving signals from a network of 24 orbiting satellites which were launched by the States in the 70′s, 80′s and 90′s for mainly military purposes. Like most military technology, it shortly became obvious that GPS devices could have many applications in the civilian world such as maps and trackers.

Like a computer, GPS tracking devices ( and GPS devices generally ) have a central chipset like a processor. This is by a large margin the most significant part within your device as it receives the satellites’ information and gives you your position based on it.

GPS satellites transmit on a low frequency and are really distant, so you need to make sure that your GPS tracking devices have got a good chipset in order to get a fast ‘fix’ on the signal and also keep the signal well amongst plenty of other signals and ‘noise.’

There are some good options for chipsets, most outstanding being the SiRFStar III chipset. Here comes the technical part! The SiRFStar III chipset has a feature called ‘massively parallel correlators’ which essentially allows it to receive extraordinarily puny signals well. Since GPS satellites’ signals are feeble, this feature permits devices powered by the SiRFStar III chipset to locate your position extremely swiftly, faster than others!

Other good options are the Motorola Instant GPS and global locate Chipsets, both of whom have the massively parallel correlators feature.

If you choose GPS tracking devices without this kind of chipset then it can have practical effects on your user experience due to their disability to pick up the GPS satellites’ signals well. As an example, if you’re driving in a city the signals can be influenced by the many huge buildings around you or if you’re hiking in deep forest or canyon this can occur too. A SiRFStar III chipset or equivalent will prevent this or at the very least improve it a lot.

When you are shopping for GPS tracking devices it’s critical then to double-check which sort of chipset they have. Then judge whether it will be suitable for your purposes. If you use your devices in the town or cover of any type then you’ll require a SiRFStar III chipset or similar, but otherwise a different kind should be fine, although may be a little slower.

Many of us question the idea of embracing GPS tracking device, and consider it as just another contraption or car accessory which is not obligatory. We even go the extent, and say that it is just another way of frittering away money, which could and should otherwise be saved in this time of financial crisis. This post is just an eye opener for all such people, who are oblivious of the gravity of GPS Tracking device. But before I start trotting out the benefits of this small and handy device, I would first like to apprise people about the device itself. It is called GPS tracking device because of the GPS technology it employs. For the uninitiated, GPS technology uses satellites that orbit around the earth to track the location of a particular object or thing placed anywhere across the globe.

The GPS tracking device, nowadays, is increasingly being used by a number of private car owners, or businessmen (who run a fleet of cars, trucks, delivery vans etc) to stalk out the whereabouts of their vehicles on real time basis. We often feel insecure after our mobile asset hit the trail, especially when we are not on board. We either fear losing the vehicle or in cases, where it is driven by our loved ones like our teenage kid, we remain anxious about their safety. If the fleet of vehicles is run for business purposes, we fear misuse by the drivers, over speeding, violation of guided route, unscheduled and prolonged stoppages, unsafe driving and a lot more. GPS tracking device is the one stop solution to all your worries. The device is effectively accoutered to not only trace the location of the vehicle but also furnishes accurate information regarding its speed, stoppages, path taken etc, hence aids in instant amendments, in case of any violation of preset driving norms.

I was also incognizant about the miraculous benefits of GPS tracker, until I got it installed in my car on the recommendation of my close friend. And now I can vouch for the device and firmly say that this is one of the best things I have got my hands on. It puts my fears at bay when my teenage son goes out for a drive, as I can track his movements and also keep a watch on his driving speed etc. The information is viewed on the internet via the customized web portal whose access was given to me at the time of acquiring the device. I also receive information regarding breach of guided rules via text messages and e-mails, in the instance of not tracking the same on real time basis. The benefits of the device are endless unlike the space on the page and time in hand, so I would like to sum up this post by saying that it is truly a wonderful gadget, acquiring which certainly can’t be trifling away of money rather making the most of it.