Your computer runs Microsoft Windows XP Professional. The computer has the following hardware configuration：
 512 MB of RAM
 1-GHz processor
 60-GB hard disk
 15 GB of free space 
  64-MB video adapter. 
You perform a clean install of Microsoft Windows Vista. 
You need to ensure that Microsoft Windows Aero Experience is supported. 
What should you do？（）

You install Microsoft Windows Vista on a new computer. The computer has the following hardware configuration：
 2.4-GHz processor
 2 GB of RAM
 512-MB video adapter
 250-GB hard disk. 
You are unable to view the following features of Windows Vista：
 Thumbnails
 Previews on folders
 Transparent glass. 
You need to be able to view the advanced visual features of Windows Vista. 
What should you do？（）