<p>With the advent of Smart phones, Wi-Fi is being used all over the globe in urban areas.</p>
<p>As much as an antivirus is necessary for the security of your personal computer, on the go you will need a VPN for your Wi-Fi enabled devices.</p>
<p><img class="alignright size-full wp-image-1906" alt="Security Over Wi-Fi" src="https://medusamagazine.com/wp-content/uploads/2013/05/Security-Over-Wi-Fi.png" width="325" height="300" /></p>
<p>Using Wi-Fi from your secure home network is not much of privacy &; security issue however using a public Wi-Fi is a major risk.</p>
<p>While operating systems already providing you tools to configure a VPN within the operating system,</p>
<p>it is better to have an external easy to setup &; ready to go tool to help you be on the web safely and with privacy.</p>
<p><strong>Why you should definitely get a VPN</strong></p>
<p><strong>Public Wi-Fi is Vulnerable:</strong></p>
<p>When you’re on the go, you connect to closest free Wi-Fi available with highest signal strength,</p>
<p>this seems to be the most reasonable thing to do, however you might regret this because public Wi-Fi is the most vulnerable Wi-Fi.</p>
<p>Hacking, data theft &; identity theft; usually people using unsafe public Wi-Fi is the victim of these cyber attacks. So, it is better to be safe than sorry.</p>
<p>With a VPN at your disposal, you’ll be carefree while sipping coffee &; checking your important mails while browsing from a public Wi-Fi.</p>
<p><strong>Additional Layer of Security:</strong></p>
<p>VPNs overall provide you an additional layer of security while using a public Wi-Fi.</p>
<p>In a public café, you are vulnerable to hackers however taking an extra step for your security is better.</p>
<p>Most VPN programs provide encryption services in order to keep data of their customer safe &; away from harmful hands.</p>
<p>This additional shell of encryption keeps the data, you send and receive, safe from the intruders &; snoopers.</p>
<p><strong>Privacy:</strong></p>
<p>VPNs not only provide security but they ensure your privacy. Data encryption &; IP masking allows you to browse web anonymously &; even stream location based restricted content as well.</p>
<p>Sometimes you’re on a vacation but you don’t want to miss your favorite TV show, unfortunately you can’t stream it outside a specific country.</p>
<p>In order to stop your vacations from getting ruined, VPNs will provide you with a local IP of that country, making you stream that show easily as if you’re in your home.</p>
<p><strong>Configuration Issues:</strong></p>
<p><strong></strong>Configuring a built in virtual private networks of your operating system on your personal computers might be a hassle, but there are easy to go VPN programs available on the internet, free as well as paid.</p>
<p>These programs are as easy as one click install &; ready to go VPNs.</p>
<p>They make your life easy you can also have them on your portable devices like tablets, laptops &; other handheld devices.</p>
<p><strong>What you might face while using a VPN</strong></p>
<p><strong>Additional Cost:</strong></p>
<p>Where we have free VPN programs in the market, some of them restrict data usage over free use.</p>
<p>Therefore some users who wish to use internet without any restrictions have to pay a charge for these VPN services.</p>
<p>However you still doesn’t need to worry, there are several services offering VPN for free without any restriction over use, all this with ads.</p>
<p><strong>Slow Connections:</strong></p>
<p>Some users have claimed that their internet connectivity was affected after connecting via a VPN.</p>
<p>We must admit this because VPN makes a tunnel from host to client in order to make the data transfer safe.</p>
<p>During this safe data transfer, the connectivity sometimes suffers from jitter, in other words, it might get a bit slower.</p>
<p>However many VPN services claim to improve this by offering high speed streaming to their customers.</p>
<p><strong>Author bio:</strong></p>
<p>Maria is a 20 year old part time blogger.</p>
<p>She is extremely passionate about VPN reviews and loves to write Reviews on everything that interests her.</p>

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