Being able to use a virtual private network (VPN) is a skill that any computer user should
have. In simple words, a VPN is a paid service which helps to keep your browsing secure
and private. A VPN can help you visit different video and music streaming websites that are
restricted by the government.
The other reason to use a VPN is to achieve anonymity or privacy against passive
surveillance. However, the challenge with anonymity is that you’ll have to consider many
issues. For instance, you need to consider whether the government or people of interest
have installed malware on your computer to monitor your activities. You also need to
consider if the VPN you’re using has issues to do with weak encryption and data leakage
which can easily expose your browsing. It’s very challenging to achieve anonymity online.
However, if you need to remain private, use a reputable VPN provider.
Unlike public or hotel Wi-Fi, VPN is much safer when it comes to reading confidential emails
or browsing. Public Wi-Fi has no encryption security which makes your signals to be
broadcasted to everyone. It’s easy for hackers to access your signal and do whatever they
If you want to prevent the interception of your VOIP phones calls by hackers, having a VPN
connection is a wise idea. Other VOIP services such as Lync, Skype, and online voice
chatting will also be safe from hackers.
After logging into a public Wi-Fi, you need to ensure that you connect to a personal VPN so
that you may hide what you’re doing from all preying eyes. If you’re a regular traveler and
you like using public networks, invest in a VPN for privacy reasons.
Lastly, a VPN can sometimes keep advertisers away from you. You won’t see those pop-up
advertisements from different companies.