shrink a windows 7 volume

1. start > enter cmd to search bar, run cmd
2. type diskmgmt.msc on command line
3. right click a disk to shrink 4. after shrink, right click the new unallocated partition, choose "Create simple volume", accept default settings until finish.

how to search find HD high definition videos in youtube

1. go to youtube.com
2. search key words you want in the search box, click search button -- the magnifier icon
3. click the filter drop-down box located between the search box and the first search result
4. you can filter results by:
Upload date
Last hour
Today
This week
This month
This year


Type
Video
Channel
Playlist
Movie
Show


Duration
Short (< 4 minutes)
Long (> 20 minutes)


Features
4K
HD
Subtitles/CC
Creative Commons
3D
Live
Purchased
360°


Sort by
Relevance
Upload date
View count
Rating