Advantages and disadvantages of a VPN

Virtual Private Network (VPN) is a network that provides organizations a cheap alternative to dedicated private networks. There are many reasons due to which organizations think about setting up a dedicated private network, but many of the organizations have to drop their plans of having a dedicated private network because the cost is too high….

Why some IPs are blacklisted

Every time you are denied access to a website or a forum, it is because your IP address has been blacklisted. When your IP has been blacklisted it’s not that you have been blocked out of the Internet, but if you are up to something really not appropriate, then your ISP might ban you from…