Video conferencing
video conference or video teleconference, video conferencing or VC is the communication of two or more parties in real time using networked video and audio. Videoconferencing uses computer software and hardware (usually a microphone and webcam), or some other device capable of transmitting both signals, such as a videophone. Today, videoconferencing is commonly used in business and professional communication, as well as educational instruction.
Advantages and benefits of Video conferencing
■ Increased efficiency and productivity
■ Increased impact of discussions
■ Reduced travel time and cost
■ Expedited decision-making
■ Increased Employee Satisfaction
■ Improved Communication & More Solid Relationships
Examples : Skype, Google talk, GoTo Meeting, Cisco WebEx, Zoom
Instant messenger
Instant messenger, IM technology is a type of online chat that offers real-time text transmission over the Internet. It is a software utility that allows users connected to the Internet or a corporate network to send text messages and files between other IM users. Below is a short listing of some of the more popular and widely used instant messenger programs available today.
Examples : Messenger, Viber, IMO, Whatsapp, Wechat, Google talk, Wechat, Yahoo Messenger
