this is known as baseload cycling and its cost ranges from $ 2 to $ 23 per megawatt hour this also reduces the environmental friendliness of wind power because a coal fired or natural gas power plant must be kept online in case there s no wind two plants are running to do the job of one
Accelerometer in an iPhone. Definition: An accelerometer is a sensor which measures the tilting motion and orientation of a mobile phone. The Apple iPhone was the first popular mobile phone to make the accelerometer a key feature of its user interface. The accelerometer is used to ensure photographs are presented in the correct way - portrait or landscape - depending on the way the phone is held. Accelerometers are also increasingly used as a means of user input, most noticeably in games where tilting and rotating the handset can control onscreen action.
Mobile device forensics is directly connected to digital forensics and can be defined as being the recovery of digital information or data which is often used for criminal evidence.obile Device Forensics by definition applies only to mobile devices, e.g. tablets, cell phones etc, but it the term also includes any portable digital device that has both internal memory and communication abilities such as PDA devices and also GPS devices.