Hi Tech Gadgets Trends: 10 Green Gadgets That Save The Planet And Your Money

One of the most important movements in recent times is the growing concern for the environment. All over the world, people are seeing and are growing aware of the negative effects on the environment of carbon emissions and greenhouse gases. These harmful emissions are brought about by their use, and misuse, of energy resources generated by fossil fuels such as petroleum and its by-products.

How Are Fire Alarms Beneficial For The Home?

An untended fire turns into a blazing inferno burning to ashes everything in its path. You may be one of those really careful people. You may wonder why you need to install a fire alarm when you have a fire extinguisher. Think what would happen when you not around to extinguish the fire. Are you willing to risk your home and its contents on the chance that a fire may never occur in your house? We do invest in high-tech house alarms on the off chance that there might be a break-in. Are our possessions more valuable than our lives?

Different Types Of Digital Multimeters

Digital multimeters are an electrician's best friend. They are gadgets used to measure voltage, current and resistance of a circuit of an electronic device or an in-home circuit. A digital multimeter, or DMM, produces highly accurate numerical readings and displays them on a LED screen. An analogue multimeter, on the other hand, display readings using a pointer that deflects on the printed dial screen. This may produce inaccurate readings resulting from human error. There are different types of DMMs and they function differently.