Most of our customers have now upgraded to a high-speed broadband connection.

　　我們大多數的客戶現已升級至高速寬帶連接。

　　Every connection that you make to the network is stamped with your IP address.

　　你跟網絡的每一個連接都標有你的互聯網協議地址。

　　Scientific work is differentiated from art by its necessary connection with the idea of progress.

　　科學工作不同于藝術在于它與進步的概念有必然聯系。

　　What is the connection between the two ideas?

　　這兩個意念之間有何聯系?