-- Bertrand Russell. I. Cellular Respiration: breaking down sugar in the presence of oxygen (aerobic). Photosynthesis (you recall...) is the process by which CO 2 and H 2 O are used to make sugars and starches.
Emmc is an embedded memory that a manufacturer adds that is related to flash memory. Hard drives are the ubiquitous spinning disk digital storage devices that keep our songs, photos and programs safe. They are usually found in lap and desktops but the first ipod had one also some digital cameras.
eMMC storage has a lot in common with SD cards. HDDs are faster than eMMC for sequential reads.A rotational speed of platters of 5,400 rounds-per-minute is the standard one for laptop-use hard drives. HDDs in select notebooks spin at 7,200 rpm, making read / write speeds and access to data somewhat quicker.