Convenience is the Root of Technology. essays

Convenience is the Root of Technology. essays In the course of our day we encounter hundreds of technology upgrades from a basic light switch to a centralized computer network running underneath our feet. In each advancement towards a globalized society we encounter our share of drawbacks, glitches if you will, that make our step into the future seem to be more trouble than its worth. Take for example the telephone. It began in our homes and offices with a cordless that offered us the ability to carry on with tasks at hand without the hassle of a phone cord tripping us up as well as the freedom to have our hands free in order to both converse and work at the same time. Where as years prior, one had to remain in the very location of where the phone jack was located. From the cordless telephone we flew into the age of wireless communication, which brought about the invention of cellular phones. Cellular phones have both their conveniences and inconveniences. In places such as airplanes where signals are being sent and receiv ed, cell phones are restricted due to the interference that they have proven to cause. Not only is the interference a problem but so is the ability to be within range of a signal that will reach your phone, making it impossible for you to even use them at times. As with most things there are certain risk factors involved in the simplification of our lives, so to speak. In a recent article entitled Cell Phones- A Boon To Modern Society Or A Threat To Human Health?, the issue of health risks involving mobile phones in direct relation to the flow of calcium ions out of cells when exposed to certain signal and carrier frequencies, such as those found in mobile phones was discussed. Calcium ion/influx is a mechanism for brain change that affects behavior and reaction times in people. Calcium ions in cells play a role in the growth and development of cells in DNA synthesis and in the life and death of cells. Therefore, calc...