As we are thrust into an age of digital communication technologies, opportunities are becoming endless for people to perform in front of the cameras either on television or the Internet. Many people are uncomfortable with their voices, or with how they may look in front of the camera. One of the reasons for these fears is that there are so few resources to aid in educating people about broadcast performing expectations. Это и многое другое вы найдете в книге Sound And Look Professional On Television And The Internet: How To Improve Your On-Camera Presence (Michelle McCoy, Ann S. Utterback)