instant messaging

1. N-UNCOUNT Instant messaging is the sending of written messages from one computer to another. The message appears immediately on the screen of the computer you send it to, provided the computer is using the service. The abbreviation is also used. 即時(shí)通訊[oft N n]

...users of the instant-messaging services of Yahoo, Microsoft and other rivals. …使用雅虎、微軟和其他競(jìng)爭(zhēng)公司即時(shí)通訊服務(wù)的用戶們。