- Rapid technology change
- Some computers that are green may be considerably under-powered
- It is actually quite costly
Green computing is responsible and eco-friendly use of computers and their resources. Its also defined as the study of designing, manufacturing/engineering. It uses and disposes of computing devices in a way that reduces their environmental impact.
Computer displays use a large amount of energy. So we need to shut down the computer when not in use. Also, remember that a screensaver doesn’t save power. We can also use sleep mode if we don’t want to shut down. That will save energy and also restore the system to its current state when you need it again.
The computers include power saving options. Using various features we can perform power saving tasks. The tasks are like:
We need to look out for energy-efficient components when buying a new computer. The items such as green hard drives and low-energy processors. While performance is slower they can use significantly less power. Buying an energy-efficient power supply unit for a PC can help the environment and save money. This factor contributes to green computing.
Laptops are better for the environment than desktop computers. This is because as they have components that need less power.
Computer hardware is packed with all kinds of material which can be hazardous to the environment. So we need to make sure you dispose of old components in a proper manner. Don’t throw broken technology in the bin, take the time to track down local recycling schemes. One can also be able to sell some things to make a little extra cash. We can check with the authorities for the safe disposal of the hardware. This factor contributes to green computing.
Most laptops can be upgraded. So instead of buying a new laptop once the previous one lows down. We should upgrade our laptops. It can be upgraded by :