IPhone users are familiar with Air Sharing as one of the best “cloud” applications for mobile phones. Network File System (NFS) is a distributed file system that allows users to access files and directories located on remote computers and treat those files and directories as if they were local. Apple pulled the wraps off two new Apple Watches, two iPads and several services bundles at an event Tuesday held online. The new watches include the Series 6, which boasts performance improvements over the previous generation of the product, and the SE, an economy watch model. Apple also refreshed its basic iPad and the iPad Air, which is now based on the new A14 processor, a five-nanometer fabricated powerhouse. Eating healthfully allows your body to function better. When you eat healthfully, you feel more awake. You have more energy to spare because your body isn’t trying to run on sugar and fat. Eating a healthy mix of grains, fruits, vegetables, dairy and protein gives your body all of the nutrients it needs. Eating fruits and vegetables is also believed to reduce your risk for certain cardiovascular diseases, stroke, type 2 diabetes and cancer. With a healthy diet, your body physically functions better. The disinfection system is similar in size to a desktop computer and can be placed in any space, such as a room or car, to disinfect surfaces using cold atmospheric plasma. “We’re developing systems based on our patented cold atmospheric plasma generating technology. Broadly speaking, we subject the surrounding air to a very strong electrical field, pulling electrons from the neutral particles in the air and forming ions. This system can generate up to 70 different types, from ultraviolet rays to peroxides, ozone, or nitrogen oxides. The synergies between these allow bacteria and viruses to be neutralized,” notes Enrique Medina, CEO and co-founder of CedriÃ³n. IT engineering project models must deal with variable demand from user needs, automatic software updates and possible spikes from Denial of Service attacks. Quality of service is also higher for many IT engineering groups than it is for engineering firms, since data is the lifeblood of many organizations. If an email server goes down, many businesses start to suffer immediately and may come to a standstill within a few days. When engineers and quality control staff cannot access a drawing database, production could come to a halt even if the production line is still running. Aspray, William (25 May 1994). “Oral-History: Tadashi Sasaki” Interview #211 for the Center for the History of Electrical Engineering. The Institute of Electrical and Electronics Engineers, Inc. Retrieved 2 January 2013.
Sensors are specialized electronic devices that detect changes in quantities such as temperature , electrical power levels, chemical concentrations, physical position, fluid flow, or mechanical properties like velocity or acceleration When a sensor responds to change, it usually requires a transducer to convert the quantity the sensor has measured into electrical signals that are translated into printouts, electronic readouts, recordings, or information that is returned to the device to control the change measured. Specialized resistors and capacitors are sometimes used as combined sensors and transducers. Variable resistors respond to mechanical motions by changing them to electrical signals. The thermistor varies its resistance with temperature; a thermocouple also measures temperature changes in the form of small voltages as temperatures are measured at two different junctions on the thermocouple. Usually, sensors produce weak electronic signals, and added circuits amplify these. But sensors can be operated from a distance and in conditions such as extreme heat or cold or contaminated environments where working conditions are unpleasant or hazardous to humans. Kirsten Nunez, MS is a health and lifestyle journalist based in Beacon, New York. Since 2014, she has contributed to over 15 digital publications. Her work has appeared on nutrition and health websites such as SparkPeople, CureJoy, and Healthline. Kirsten has a Master of Science in Nutrition and Bachelor of Science in Dietetics. The body loses water through urine, sweat and physiological functions such as digestion. Even a modest restriction in water intake can decrease your total water volume and impact your health. A mild fluid decline of 2 percent can impact your ability to concentrate, according to the June 2003 issue of the “European Journal of Clinical Nutrition.” Severe dehydration makes it hard for your organs to function and impairs your brain, kidneys and cardiovascular system. Symptoms of dehydration include low urine output, lethargy, no tears, dry mouth and sunken eyes. Clearly virtualisation is here to stay. In fact, it never left. Virtualisation technologies date from the 1960s. Hypervisors were developed at that time. As with all things IT, what goes around, comes around. IBM, which pioneered virtualisation back in the 1960’s for its mainframe systems, also punched its ticket to ride the XEN train. They announced recently that the company would support XEN on its server and blade platforms that run on Intel and AMD processors, and that its middleware will also support the virtualisation technology.