The How to Database

Often you may observe that after some hours of running your desktop/laptop becomes very hot and sometimes the high temperature inside the computers causes severe system errors and processing speed becomes the major casualty.The short tutorial will explain the steps involved in keeping your computer at a standard temperature.Find the complete tutorial at http://www.sciencelovers.ws/keepcomputercool.html

A short tutorial to keep your computer fit and operational.The tips will help you maintain,manage and control your computers more efficiently and effectively. http://www.sciencelovers.ws/keepcomputerfit.html

The main reason for computers running slow can be contributed to clogging up of RAM with numerous programs which will run even if you don't want them to run.Known as trozans/spyware and some times cookies these programs will block your memory and force your computer to run slow.A short tutorial will explain the procedures involved in freeing up your computer memory and speeding up the same.Read the entire tutorial on http://www.sciencelovers.ws/freecomputermemory.html

I will not talk about the importance of the conservation of electrical energy.I will not warn people that around 2025 electricity will be equal to diamonds.I’ll just ask people to take the following measures to reduce their electricity charge and restrict unnecessary loss of money. Nearly 17% of the salary of an average Indian end up in the locker of electric companies. Measures : 1.Reduce transmission loss : Ask your electricity company to install underground cables. Underground cables are free from radio interference and other hazards like storm. Plus the loss due to transmission is extremely low than the over-ground cables. The cables which bring the power from your meter box to your house must have a PVC cover and also ensure that it is a new cable. 2.Replace old electrical and electronics equipments : Old equipments need more energy than the new one. Compare your old ceiling fans with today’s ultra sleek fans .Try to feel the weight difference. And as all of us know we need more ...

‘The world is running out of potable water and a major policy initiative to guarantee freshwater as a human right is required. In a most interesting article from the Guardian, Jeffery Sachs of the UN's Millennium Project notes the world simply has "no more rivers to take water from". And the near total lack of basic water policy for the future is noted, such as how aquifers to be recharged are and how to sustain ground water use? For some time I have thought that a major water shortage crisis that ravishes millions may, even more so than climate change (though it may be the cause), galvanize the world to realize the extent to which the global biosphere teeters upon the edge of ruin. Then we may see the surge of personal lifestyle changes and policy prescriptions from governments and businesses adequate to achieve global ecological sustainability. The article notes that not only are China's and India's water supplies threatened but their food production as well. T...

Electricity is mainly used to power lights, TV, refrigerators, air coolers and conditioners, heaters etc. You can follow the steps written in the article “ How to save electricity with the help of battery powered appliances? ” to save the electricity lost in lights, fans, TV, refrigerators etc. To save electricity for air cooling and conditioning: Place some special plants in your house . Your room temperature can also be controlled with the help of some floras. Below is a list of plants and its effect on your room. Place them and enjoy the natural cooling and heating. Dwarf Bamboo : Create a shade in your room. Many people increase their room decor with Chinese dwarf bamboo trees and is well known for its room-cooling property. Keep it for 5 days and check the room temperature .You will know the difference. Cloaca : NASA take these plants in its space ships. They are extremely popular with space scientists as it is a very low cost oxygen generator. But Cloaca is a very t...

Battery powered appliances or B.P.A does not need normal electricity. They store the electrical energy as chemical energy and whenever a suitable path is provided the chemical energy transforms to electrical energy. When the energy is used up the battery is needed to be charged again. So electrical energy is applied to batter and a chemical reaction occurs where the given energy transforms into chemical energy. Whenever a path will be provided electricity will be again ready to run the attached appliances. Laptop, cell phones, i-phone, portable TV sets, emergency lights etc. all run with the help of batteries. When you charge your phone to use them without wires you are actually charging the battery of your cell phones. This battery on full charge will enable you to talk wirelessly with that phone . Without any wires means without any electricity generated from coal based power plants. Hence you conserve a lot of coal from burning. Coal is a finite resource and conservation is necessar...