Type defragment in the search field, and select the Disk Defragmenter program. Look for Current Status in the new pop-up window. Select the disk you want to defragment. Click Analyze Disk to check the status of the hard drive. If you cannot see any figures under Current Status in Windows 8, press Analyze to check the hard drive before defragmenting. If the hard drive is a solid-state drive, do not defragment it because it won't increase speed and may shorten the drive's life.
Emperor Kangxi (1654-1722) was the longest-reigning emperor in the history of China. Under his 61 years of reign from 1661 to 1722, the empire improved in wealth and most of the time enjoyed peace and prosperity. Kangxi was the second emperor of the Qing Dynasty. He was a master in Confucianism.
As a military campaigner, Emperor Wu led Han China through its greatest expansion â at its height, the Empire's borders spanned from modern Kyrgyzstan in the west, to Korea in the east, and to northern Vietnam in the south.mperor Wu is considered one of the greatest emperors in Chinese history, due to his effective governance which made the Han dynasty one of the most powerful nations in the world. Emperor Wu's political reform resulted in the strengthening of the Emperor's power at expense of the prime minister's authority.