Final answer:
E-mail (D) is an asynchronous communication technology that allows virtual team members to communicate without the need for real-time presence, unlike conference calls or video conferencing, which require synchronous interaction.
Step-by-step explanation:
An asynchronous technology that a virtual team can use for communication from the given options is D) E-mail. Asynchronous communication is defined as communication that does not happen in real-time, allowing individuals to contribute at their convenience.
E-mail is a prime example of such a technology because it doesn't require the sender and receiver to be present at the same time, unlike options A), B), C), and E), which involve real-time discussion or interaction, known as synchronous communication. Technologies such as cloud storage, word processors, and collaboration platforms have made it simpler for teams to provide feedback, share documents, and communicate asynchronously, ensuring that members are always accessing the most updated content.