Which of the following is the appropriate interface to connect an optical mouse and keyboard to a computer?（）

Which of the following devices would need to be configu...

单项选择题Which of the following devices would need to be configured to block specific ports and protocols from entering the network?（）

Which of the following connector interfaces is MOST lik...

单项选择题Which of the following connector interfaces is MOST likely used to connect several peripheraldevices such as printers, digital cameras, and scanners?（）

Which of the following interfaces are used to simultane...

单项选择题Which of the following interfaces are used to simultaneously transfer video and audio at highrates?（）