The best online brokers have multiple options for customer service, including live chat, email, phone, branches and 24-hour support.

最好的互联网券商有多种客服渠道，比如面对面交谈、电子邮件、电话、分支机构和24小时全天候客服等。

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While Drop.io had some solid competition including Dropbox and Box.net, its feature set, which included live chat, collaborative documents, and even fax support, was somewhat unique.

虽然Drop.io面临Dropbox和Box.net等对手的强劲竞争，但它的功能设定，比如在线聊天、协作文档，甚至是传真支持都是独一无二的。

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Reading List This document contains a comprehensive list of all readings, including those for the live chat sessions.

阅读书目这文件是一份全部阅读书目的完整清单，包括课堂即时发表所需的书目。

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It announced several new Xbox Live functions, including an online voice-based chat room and a feature that can alert and invite other players to join in online contests.

BBC: Xbox aims for wider appeal

We continued the conversation today by hosting a live video chat with administration officials, including Executive Director of the White House Council on Women and Girls Tina Tchen and Senior Director for Multilateral Affairs Samantha Power.

WHITEHOUSE: Our Top Stories

Jackson Hewitt offers free unlimited live chat with all of its packages, including the free basic package for simple returns.

FORBES: Oh, the People You'll Chat With This Tax Season