2. picturesname pendriveMemory stickcd-rom2)differences between primary & secondary<br />primarysecondarya. Most Primary Storage is temporary.a. Secondary storage is usualy cheaper and largeb. Primary Storage is expensive and smaller.b. All secondary storage is permanentc. Primary storage is usually faster therefore more expensivec. Seconday storage connects to the CPU via cables and therefore is slower<br />3)pictures of ram and rom<br />RAMROM<br />