Editor's Review for Skype
Skype is a network Instant Messaging and Voice Chat tool, it contains the features that IM required, such as video chat, voice people meeting, many people chat, transfer files, text chat, and other functions. It is free to high-definition voice dialogue with other users, can also make domestic and international calls, regardless of the fixed telephone, mobile phones, PHS can directly dial, and can realize functions such as call forwarding, SMS messages.
Skype allows users to make voice calls over the Internet. Calls to other users with the Skype service are free, while calls to both traditional landline telephones and mobile phones can be made for a fee debit-based user account system. Skype has also become popular for its additional features which include instant messaging, file transfer and video conferencing. Skype does not currently support the DET and the site has been blocked, but many students use it for social networking.
What is IM?
Instant messaging (IM) is a form of real-time direct text-based communication between two or more people using personal computers or other devices, along with shared software.
Skype works good on both Windows 64-bit and 32-bit operating systems.