Saturday, February 15, 2020

Nature Replaced by Electronics Research Paper Example | Topics and Well Written Essays - 1000 words

Nature Replaced by Electronics - Research Paper Example In the initial stages of life prior to incorporation of electricity, location was a big determinant when deciding on where to put up a home. Access to water points, preferably springs meant having milk that was cold, a cool watermelon in the summertime, and plenty of water to drink. A spring box could be constructed wherever a spring that is cool was located. Water would then run into it and be deep adequately to cover milk containers, butter, etc. All this was before the invention of electricity. Without the assistance of electronic devices, humankind would be at a distinct shortcoming. This report examines the state of the contemporary world, as had been impacted on by electronics while also assessing how the state of affairs used to be when nature was without electricity. It points out the significance electronics have on humankind’s lifestyle. This paper illustrates how electronics have greatly taken over the lives of humankind, doing away with the natural methods. Constru ctions of houses were done mostly in the valley, lower instead of hilltops for reasons such as cooling and heating. Air conditioners nor fans were neither available to provide the perfect breeze on a hot summertime period. Valleys provided the much required reprieve from the winter winds that were strong. Comparison to where homes are constructed presently, the forefathers would think this generation to have totally lost their seeing where homes are built currently. Bearing in mind there were no movie theaters, compact disk (CD) players, televisions, or computers in the ancient timeline, it is difficult to imagine whatever the generation then did for entertainment (General pg1). In the contemporary world, entertainment has gone to another great level. Influenced by the ever changing technology, entertainment has been defined by some major development. Such developments as higher definition (HD), 3D, etc. are some of the recent trends in the entertainment world. The electronic device s have been greatly incorporated in the humankind’s way of life. Sources of news and weather in the ancient era were not available, except may be for visiting neighbors who could deliver may be any information they could be having. The current generation has been gifted by the numerous electronic devices that have greatly made the relaying of information rather easy. Regardless of the distance and geographical locations, currently news and any other information transcends any borders, courtesy of these electronic devices. It would definitely be impossible typing this document if the electronic device on use currently for this work, were not available. Approximately each device in use in the day to day operations, have in them circuit boards and miniature transistors. Increasingly, supplementary equipment and devices possess some of the similar characteristics and capabilities. Laptops possess the similar general forms of memory as may be found in devices held by the hand such as PDAs and cell phones (Geier pg46). Most forms of equipment need memory to optimize their working. Focusing on the food preservation, in the former days, it was not easy undertaking this task. Such means as hanging food in the smokehouse for curing of such meals as meat, those methods have been overtaken by refrigerators. It is now easy in the contemporary world to preserve food for longer periods without it going bad. Generally electronics are tied into several different characteristics of humankind’

Sunday, February 2, 2020

Strategic Issues For Information Security Managers Essay

Strategic Issues For Information Security Managers - Essay Example As on can see, there are various physical elements that go into information security. Information systems play a large role in this. Firewalls are common, as they protect PCs and laptops from viruses on the Internet. Virtual walls are important in order to streamline information and make it suitable for company use. Information systems are one of the key driving forces in information security. Without security there could be no systems. Most prevalent nowadays is the necessity of information security professionals to be on top of problems which deal with breaches of security. Perhaps heard about more recently was the hacker named HackerKroll, an individual who hacked into various corporate accounts at social networking site Twitter. This hacker found a pattern in Twitter's system, also related to Google accounts and Amazon.com accounts, that had an effect on how the system was operated. Passwords for these organizations, as well as Facebook chat, was regarded as unsafe after this uni dentified individual user HackerKroll revealed certain insecurities in not only Twitter's system but other systems as well. The TechCrunch web site displayed a letter written by HackerKroll which went into quite a bit of detail about the information security breaches at Twitter, now known as Twittergate. The reason this problem caused such a stir was because senior advisers at Twitter had had their Twitter accounts hacked, and this also led to a vulnerability in advisers' e-mail accounts as well. This undoubtedly angered many head honchos at Twitter and caused a scandal. The fact that TechCrunch allowed HackerKroll's open letter to be published on its site was widely criticized. "Why would TechCrunch openly give other potential hackers, a.k.a., the public at large, any potential opportunities to hack the system by letting HackerKroll's salient information be released" Technically, one wonders why indeed TechCrunch would have released such a document. Surely, one must think, this is a folly. Why would one hacker's comments about the very system he hacked be allowed to be publicized on the very web site that is supposed to be joined to Twitter at the hip One potential reason that TechCrunch allowed HackerKroll's letter to be displayed on its web site perhaps had something to do with the reason that perhaps releasing this information would somehow trick other hackers into following similar steps that HackerKroll did, thus revealing weaknesses in the system. Inversely, this could also affect potential hackers. If new hackers tried HackerKroll's old tricks, perhaps TechCrunch was phishing for hackers, practically inviting hackers to try what HackerKroll had done-precisely so that Twitter could find and prosecute anyone who had ideas about performing similar actions.