As well as, the level of knowledge among the computer users in computer centers about the possibility of microorganisms on the keyboard and mouse is very poor. Microbes are everywhere, including the air around us, it is therefore greatly recommended that
Hand-washing hygiene should be adopted before and after using the computers to reduce the microbial transmission. Computer keyboards and mice should also be cleaned with alcohol or other disinfectants on a regular basis (Enemuor et al. 2012).