What are the advantages and disadvantages of installing a USB disk on a Windows system?

Advantages:

1. Large capacity, can integrate n multiple maintenance tools, can be put into several ghost mirrors.

2. Transfer data block, portable.

3. High security, the USB disk on the system and the local hard drive system is completely independent, the two systems will not affect each other.

4. Easy maintenance, compared with the optical drive, U Disk 3. Compact and easy to store, and not as easy as the optical drive scraping flowers, more conducive to the preservation of data.

5. Ease of use, the U-tray system only requires the motherboard to support the USB boot on the line.

6. Compared with the optical drive installation system, U disk mounting system is faster.

Disadvantages:

1. Because the motherboard does not have a unified USB boot standard, this causes the U-disk boot compatibility is not perfect. In terms of compatibility, ranging from high to low is dos〉pe〉xpe〉xp.

2.U disk is more critical to hardware requirements

3. Installation inconvenience, basically installation difficult degree arrangement for DOS〉PE〉XPE〉XP

4. Although the function is rich, but and we usually use the operating system still has the gap, the speed is not as good as the local hard drive.