As globalization continues to create diverse populations regardless of national borders, communication has become a hot topic in the online community. VoIP services have helped to bridge the gap between expatriates and their families which may be abroad, and the minimal costs associated with using these services have exponentially boosted their popularity. However, many nations are taking a tough stance on internal online use, and closely monitoring activity. Specific sites are often blocked, which can make it difficult for international residents to use VoIP to contact loved ones. For example, the UAE has been blocking VoIP access to those within its borders for years, severely hindering privacy and preventing outside contact.
Expatriates that are trying to contact families abroad often utilize Virtual Private Networks or Proxy Servers. Because both can provide a virtual connection through a server in an uncensored location, users can gain access to the VoIP services or other websites that they are interested in. However, this does not mean that proxies can provide everything necessary for a safe browsing session.
Proxy servers can help users circumvent blocked sites, but will not offer the level of encryption protection witnessed with most VPN services. ultrasurf online Understanding how both can help you is important, but only one provides the level of speed and protection that is desired when looking to do extensive web browsing or place crystal clear VoIP calls.
Benefits of VPN Over Proxy
Virtual Private Networks are the key when looking to gain access to restricted sites and ensure complete online security. Encrypted with banking-industry-level software, VPN services can provide all of the benefits that proxy servers can with improved security measures. Further, because of the methodology associated with proxy servers and the manner in which they deliver information to your computer, VPNs tend to be much faster. When combining the speed and security, there is no doubt which option provides the best access for expatriates that are interested in using VoIP technology to make calls to their native country.
There is little doubt that staying in touch with loved ones when living internationally can be difficult. However, by using VoIP services, much of the cost associated with such long-distance communications can be avoided. As several governments continue to block access VoIP utilities, the use of VPNs is providing a reprieve. Using these secure, remote access networks can ensure privacy, protect sensitive information, and eliminate the need for slower options such as proxies.