CS/IS 101 Lecture Notes - Lecture 14: Dvd Recorder, Usb 3.0, Expansion Card
Document Summary
Corruption from the os where it can"t boot. Storage spaces is a microsoft software raid implementation. Boot order is set in the uefi/bios system setup utility. A corrupt os can cause crashes and reboots, not slow performance. Hard drive clicking comes from a mechanical failure inside the hard drive. Broken down intro three groups: cds, dvds, blu-rays. Stores music (and other data) in ones and zeros. Cd-rom (or compact disc/read-only memory): mastered disc that allows us to store data. Cd recordable (cdr) allows us to burn music into the cd. Cd-rewritable (cdrw) allows us to burn music into the cd. It"s measured in speed (52x for example), and memory (700mb) Today, it stands for digital versatile disc. Store from 4. 37gb to 15. 9gb of data. Dvd-rom (dvd read-only memory) mastered form of dvd. Dual-layer (dl) format one sided dual layer dvds. Considered the #1 in terms of capacity. External optical media readers have ports for sata powers, and data.
