Yes they work quite well in cross domain environments. With capacities of up to 128Gb they offer huge potential for transportable and readily accessible storage. Life of memory on these devices is uncertain but I have seen some rated to 11 years which is good but not great.
False
USB memory keys or flash drives
Four types fo removal memory devices would be external hard drives, USB memory drives (flash drives), memory cards, and DVDs or CDs. Which of these devices you would choose to use would depend on your individual needs.
The purpose of secondary memory is storage of data that is not immediately needed for processing by the CPU. Examples of secondary devices are hard drives and optical drives.
Solid state drives are drives that run off of flash memory rather than a hard disk.
Most hard drives these days come with 32 MB of memory, which is the most you'll see on consumer hard drives.
In today's computer era, portable digital memory storage has become essential. Memory cards and flash drives are some of the most commonly used forms of digital memory devices. However, there are some basic issues that users may be worried about. For example, not all computers are capable of reading memory cards such as SD and microSD. A universal memory card reader that can be plugged into a USB port is the solution to this problem. With flash drives, a major concern is security and unauthorized access. Some of the latest flash drives have security features such as data encryption and password entries, which only allow access to its owners.
It's very likely flash memory or another form of it (with no moving parts, unlike hard drives) will replace hard drives in the future, with advancements in memory capacities and decreasing costs. The aspect of no moving parts allows greater portability, endurance to movement (that's why your iPod nano has a flash memory) and no 'mechanical failures'. However, flash memory at the moment (as flash drives) is up against a wall in the area of memory. This might be overcome with 'sideways' development' or another form of better, non-mechanical memory.
That is simple as example USB flash memory, pen drives, memory cards.
Memory of computer system is the part of the computer's hardware that allows it to store information. It is classified into primary/main memory (RAM and ROM) and secondary storage (hard drives, CD drives etc.).
Memory Modules
Yes it has memory cards and hard drives
Ni