Computer recycling is the reuse or recycling of computers. It involves both to find another use of materials and have systems dismantled in order to be reused for other products permitting a safer filtration of the constituent materials. Material contained on the old hard drive can be protected by using products such as Eraser that will eliminate all data on the hard drive. You should also check for the place where these computers and its parts are being sent for recycling once they take charge.

The components of single board computer have valuable substances and elements that are suitable for reclamation, involving gold, copper and lead. They have many toxic substances as well like cadmium, polychlorinated biphenyls, dioxins, mercury, radioactive isotopes and chromium. Single board computer has a monitor that contains by weight six percent of lead in which the majority of it is the lead glass of the cathode ray tube. A computer monitor of 15-inch has lead of 1.5 pounds, whereas other monitors of lead up to eight pounds. Lead-tin solders are present in circuit boards in considerable amount and are very prone to create into air pollution through incineration or leach into groundwater. In addition to this, the process needs to reclaim the exclusive substance (involving acid treatments and incineration’s) may generate, release and synthesize toxic by products further.

It is also concerned with export of waste to countries having low standards of environment. In the short-term companies might find it cost-effective for selling the outdated computers to countries that are less developed with lax regulations. The high value of reusable and working components and computers might help in paying the cost of transportation for huge worthless commodities. In the container load of electronics that are used ones it is difficult to spot obsolete circuit boards, broken monitors and short-circuited transistors. Computer desk and computer furniture can also be used for recycling.