Five Mistakes Which Compromise Your WiFi

The world is continuously turning into a wireless village avoiding complexity in wiring. People love the easiness of being portable. PC, smart phone, and tablet users prefer being able to get "wired in" without actually plugging in a wire.

The effortlessness and pleasure that comes with this can make some people get a little careless at some occasions. It happens all the time now that so Top 5 common mistakes that weaken Wi-Fi safety a number of people have smart gadgets.

The capability to use Wi-Fi is great. People should not, however, let their safety at risk when it comes to Internet hackers.

They are many of them out there and great number of Wi-Fi users, just making it too simple for data to be stolen through hack attacks by non social elements.

1. Availing from Free Wi-Fi Services

It really all starts from here, with the free of cost wireless connections that are accessible. It's a common nature that So many people will hop on a wireless connection that is free.

A great number of people do not have the basic safety [like Anti Virus] in place when they do this.

No firewalls are turned on. Virus software is either expired or non-existent. This makes it so simple for a hacker to take over a computer on a wireless network with no safety measures.

There is even a warning sign that suggests you to get offline because that the network is unsecure before you get connected. This should be a sign that it may not be the right thing to do.

2. Less Security Configurations

So many people even make the error of leaving the get Wi-Fi connections open freely for the commons. A general perception is assumed that, it is perfectly fine to have an unsecured connection at home.

They are, after all, in the comfort of their own home. This may cause trouble for anyone who has a wireless router with multiple devices on the same network.

3. Examining the Technical Details

Neighbors are the first uninvited guests who can avail freely from by logging on to your unsecured wireless network and take your connection down. It's an easy task for a hacker; he can set a password and actually knock you out of your own wireless network.

People that do a lot of data streaming from computers to the television are in trouble. So many people can have their data stolen this way. It may seem like it is perfectly okay to have the network open.

You may be too lazy to type in a password when you connect. In your mind that may be justification enough. The problem is that keeping your network unsecured is just like keep your door unlocked.

No one may walk in for a long time, but inevitably someone is going to twist that lock and enter. When they do it is going to be trouble.

Check out how to share VPN connection over Wi-Fi

4. Using VPN Connections

Lots of people have VPN connections for work. Many people just don't use them. This is bound to cause problems for employees that work in the field.

Don't get on free Wi-Fi and start doing company work. It can be grounds for termination in some organizations. Below is the list of best VPN providers to safe your Wi-Fi Connectivity.

Rank Provider Starting Price

1 Hidemyass $11.52/Month

2 PureVPN $9.95/month

3 StrongVPN $21/3 months

4 ibVPN $4.96/Month

5 Private Internet Access $6.45/month

6 IPVanish VPN $10/month

7 ExpressVPN $12.95/Month

8 Overplay $9.95/month

9 Kepard $4.9/month

10 Kryptotel $5.95/month

5. Change Password Regularly

Companies prompt their employees to change their passwords at work. Why wouldn't you take the same precautions at home? More people need to consider changing their wireless passwords regularly.

Mark Elhum Photo Author is a Proxpn fan and loves to explore internet technology advancements. He also writes for Strong VPN and Hidemyass Service reviews.

View the original article here

New Wifi Technology Quicker Than Lan Ethernet Speeds

The widespread uptake of WiFi technology has enabled many home & business users to expand their IT infrastructure without the need for additional Ethernet wiring. 802.11n wireless technology, which was certified by the IEEE, has grown in popularity because of its ability to transmit data relatively quickly and at high speeds. However this technology has now be superseded by a new uncertified standard called 802.11ac.

IEEE 802.11ac is a wireless computer networking technology standard which is currently in development that provides greater transmissions speed in the 5GHz radio range. Theoretically it's possible to receive data at 1.3Gps which is quite comparable wired Ethernet speeds without the fuss and hassle of wired technologies. These speeds are accomplished by extending the 802.11n RF bandwidth range, adding more MIMO spatial streams - 8 in total, and high density modulation.

Laptop and mobile manufacturers have already started to embed this technology into their devices. The belief is that the quicker the data is received to these devices the quicker it can go to sleep and reduce battery drain rates. There currently isn't a need for 802.11ac technology in the home environment because of limited video streaming or file transfers that might happen with a small set of users. However this would be different in an office environment where transferring data from a server to workstations need to be quick and efficient.

This new standard claims to be more efficient in a hostile RF environment where other mobile devices compete for a clear path on the airways. A reduction in the interference from other mobile devices has been achieved by using high density modulation (QAM). The advantages of the 802.11ac standard will be greater range, higher data rates, reliability improves, and battery lives on mobile devices will be increased.

Speed - Entry level 5G products work at 450Mbs which is three times faster than most common devices using the 802.11n technology.

Manufacturers will offer a range of products to push the high speed barriers at more than 1.3 gigabits per second. This remarkable speed only just achieved by wired based networks. 1.3 Gps would be achievable within 0-10 metres, roughly 400-800 mbps within 10-30 metres, and then speeds drop off beyond the 30 metre range.

Reliability - 802.11ac offers a dramatic improvement in wireless reliability, range and coverage, and will eliminate most dead spots in a home or office. This new standard uses a new technology called Beam-forming which penetrates all forms of building materials. This technology enables it to outperform its predecessors. Beam-forming is the ability for a Wi-Fi transmitter to "learn" to avoid inefficient pathways between it and the device it is transmitting to.

Battery Life for mobile devices - Manufacturers have indicated that they could possibly extend the battery life for mobile devices as much as 6 times the normal standard. Mobile phones and their battery lives will last longer but at the same time transferring a greater amount of data.

However before rushing out and purchasing 802.11ac devices, be careful that these devices may not be backward compatible with existing mobile devices. Apart from this it appears that 802.11ac has pushed the boundaries and quality of streaming in the home will only improve our experiences. It's an interesting technology and but not something to be committed to until it has been certified as an industrial standard.

Article Source: http://EzineArticles.com/7126012

About the Author: BuzzAGeek is a mobile computer support company located in South East Queensland (Australia). Their geeks do desktop, mac, & laptop repairs, networking installations, provide managed IT services and create customised web based business software. They service the Sunshine Coast, Caboolture and Brisbane.

View the original article here

Gps Rival Navsop Navigates WiFi And TV Signals

By Jimmy Fallon on July 03, 2012
0

Now the GPS may plunge off the map as the British boffins are working on a new-fangled place technology that would easily navigates the signals or Wi-Fi from your handsets. Navsop is a navigation system and goes where others cannot, is tested by Defense firm BAE. Here Navsop would figure out the records where from a GPS signal you may learn regarding dissimilar signals which include middle wave radio frequencies, televisions, mobile phones and Wi-Fi to locate its right track.

Moreover contrasting GPS, Navsop doesn't require any satellites once it's got started also it is nit fully dependent upon the signal approaching from the sky. This implies that it can work properly indoors and moreover underground also and in the both the places GPS can't work since its signals are very pathetic and have to travel all the way from space. And in contrast Navsop radio, TV and mobile phone signals are greatly stronger. There are many live examples which describe the possible use of this feature such as discovering the people spellbound in on fire or collapsed buildings, or snatching stolen cars which are stored in underground car parks.

Moreover if the Navsop signals not succeed due to planetary flares or human interfering also if they are twisted off for the period of a war then also the Navsop would work properly and would provide great results. BAE have also calculated that this technology would be the dimension of a coin but is not prepared to adjust in your handset phone as yet. The prototype is just like a box which can be carried in a car along with a gigantic radio antenna at the top.

With the help this you may find out the location of the person. Also bringing a map on the smart phone would be another big revolution and would be a favorite aspect of every one. And the worse part is that when suddenly you stuck at a place that is also without any signal. The arrival of this new technology is still awaited moreover discovering our track lacking a data connection requires a bit of advance scheduling. At the same time if you have a Wi-Fi or 3G connection then download a map of the position you're going and store it on your handset. So without connecting web you may consult the map.
Get the latest verson and best technology features of android smartphone - Samsung galaxy s3 deals.

Rate this Article

Gps Rival Navsop Navigates WiFi And TV SignalsNot Rated Yet

Jimmy Fallon has published 79 articles. Article submitted on July 03, 2012. Word count: 406

These are very interesting and fun Android weather apps to download on your phone. These are all paid Android apps that will cost you some money to download, but depending on your relationship with the weather, may be well worth it. These Android weather apps go well beyond the simple forecast apps.

Written by: Jed Lampi

Samsung phones are the most commonly used handsets globally. The Samsung C3050 PayG deals are supposed to be the most widely chosen one among all the mobile phone deals.

Written by: Sophie Wilsonn

The Samsung Galaxy Pro is the first touch and type phone launched by Samsung. It has got 2.8 inch touch screen and supports capacitive touch screen. Samsung Galaxy Pro is functional on Android 2.2.

Written by: Wilson Singh

Virtual Assistant are usually under a considerable amount of stress, trying to manage and complete several projects at once. It can be easy for a freelancer to get overwhelmed, and under-perform at one project, or even, at worst - forget an assignment under a pile of papers.

Written by: Jeofrey Jay A Pasana


View the original article here