多项选择题 Your computer has a wired network adapter and a wireless network adapter. You use the wireless network adapter only whe nyou are traveling. You need to configure the network adapter profile settings to ensure that the computer discovers other network devices only when you are at home. Which two actions should you perform?（）

多项选择题 You enable the Windows Sidebar feature on your computer. You discover that you are unable to access the desktop icons that appear beneath the Windows Sidebar feature. You need to access these desktop icons. What are two possible ways to achieve this goal?（）

单项选择题 A co-worker is unable to invite you to a Microsoft Windows Meeting Space meeting. You need to receive an invite to the meeting. What should you do?（）