It means both, actually. If you're talking about hard drives and storage, SSHD is correct for solid state hybrid drive. If you're talking about Linux, the Secure Shell Daemon is also correct.
Make sure you have a PDF viewer, such as the free Acrobat Reader or the paid Adobe Acrobat, and try again. PDFs are meant to open from all browsers that...
Boot up a Ubuntu live CD install and go into try without installing, then when it has started up, go to parted, find the partition with Ubuntu on it and...
Just drag them into the recycle bin. Or go to C: > Users > Username. Right-click on any folder of this location and click Properties > Location tab. Click on...