Skype is a very popular software meant for communicating with your friends or relatives through the Internet, easily and freely. If you have a micropone and a pair of speakers, you can make use of Skype to "phone" our friends. If you have a webcam, you can do video calls even. Skype supports multi-users conferencing as well. Other features include text chat, file transfer and a global user directory. If you need advanced features, you can get a "SkypeIn" phone number for others outside the Skype network to phone you.

Skype

RealVNC is a software meant for remote computing. VNC stands for Virtual Network Computing. It lets users connect from one PC to another and control the desktop remotely without the need to be physically present at the machine with the use of the network or Internet. And you can use VNC on different platforms too. So if you are on a Windows PC, you can control another PC running Linux. RealVNC comes in different flavors - Personal & Enterprise. The Enterprise version comes with greatly enhanced security features and authentication.

RealVNC

TightVNC is a free and open source remote computing software. It is derived from the VNC project. VNC Stands for Virtual Network Computing. It allows users to control the desktop, keyword and mouse of a remote PC somewhere else connected through the network or the Internet. Basically, this software allows you to control another PC from somewhere else. TightVNC claim to have more features than other similar software packages and best of all, you can use TightVNC with the original VNC program as both are compatible with each other.

TightVNC

A powerful collaboration software for small and medium size enterprises. If you are looking for an affordable system to help organize and streamline your business, then you should take a look at Backpack It. It offers "Intranet" services like group calendar, to-do-notes, document storage, data organization,alerts and reminders and many more. Sure, it isn't as powerful as some of the more expensive collaboration tools out there, but do you really need all those features? If not and if your business is smaller in size, this is a good alternative. It is cheaper and much easier to use. Furthermore, it is a breeze to learn.

Backpack it