2G

service of Short Message Service(SMS). It was divided into Time Division Multiple Access(TDMA) and Code Division Multiple Access(CDMA). Based on TDMA, Global System for Mobile communications (GSM) was the first European standard for 2G telephony. Several other versions of the 2G communication were 2.5 GPRS and 2.75 EDGE. 3G (third generation) integrated voice and data applications. They also offer greater end to end security than their predecessors. However some flaws have been found in the…

result.12 Further infection of the bone may also occur in untreated osteomyelitis which may lead to a need for amputation of the bone.12 E. Conclusion Assuming that Mrs DU is not sensitive or allergic to penicillin, the chosen regimen for her will be 2g of Flucloxacillin every 6 hours administered parentally for a duration of 4-6 weeks.12 Otherwise 450 mg of clindamycin 3 times a day administered parentally also for the duration of 4-6 weeks is the best…

1. Overview With increase in the population of East Tennessee State University’s (ETSU) community and the creation of new football stadium, the cleanliness of the campus needs to be maintained and improved. Also, keeping the campus clean will help prevent some diseases, amongst which some caused by mold. Traditionally, ETSU maintenance operates on daily or biweekly routes to pick up trash and recycle bins on a designated time, regardless of whether the containers are full or not (Fig. 1-1).…

the reduction of VF-I to obtain 1-(2-amino-1-(4-methoxyphenyl)ethyl)cyclohexanol (VF-II). Further, venlafaxine derivative of the amino acid -carboxamide (VFCA-I toVII ) synthesized through coupling of N-Phthaloyl amino acid chloride derivative (2a-2g- synthesis reported in chapter-1) with 1-(2-amino-1-(4-methoxyphenyl) ethyl)cyclohexanol (VF-II). All the chemicals used are of laboratory grade and purchased from local commercial suppliers and used without further purification. Melting points…

Observations & Discussion I observed that the results for the simulated launch of each object conducted without air resistance produced the same results as every other object. This was due to the fact that air resistance takes into account the mass and diameter of each object tested, so the results with this aspect differ greatly from one object to the next. I observed that when air resistance is considered, the lighter an object is or if its diameter is small, the object tends to travel farther…

PESTEL Analysis PESTAL stands for: Political, Economic, Social, Technological, Environmental and Legal aspect of the industry. WE will look at each aspect one by one. Political Telecom industry started in 1950s in India with the introduction of telegraph . We can divide history of telecom into three different eras. 1) Pre-liberalization1 This era last till 1980s when liberalization took place. In this era having telephone was a status symbol rather than being a utility product. The number of…

and depreciation) reached more than 60%. Unitel’s staffs are working in a mountainous province in Laos Unitel is now a leader of Laos mobile network market, covering from the whole country to the difficult terrain areas with more than 4,000 stations (2G, 3G and 4G) and 23,000 km fiber optic cable. Averaged over 1 million people, fiber density reaches 6.600km (6.6 times higher than that of the world’s average density), the density of broadcasting stations is 950 (5 times higher than that of the…

We use our phone to communicate with our family and friends. If we have relatives abroad, sometimes, we use our cell phone to talk to them using applications such as skype or viber. If we miss someone, we are only a text or call away to tell that we missed them, unlike before which requires letters to be sent and we need to wait for a long time. When we get home after a day’s work, we often play with our phones to release the stress in our mind and help us relax. Sometimes, we play music from…

of buying any of the deep fried chicken options which are bound to be drenched in saturated fat, he could opt to get their grilled chicken instead. For instance, the Kentucky Grilled Chicken® Breast has about 180 calories, 105mg of cholesterol, and 2g saturated fat. Meanwhile, the Original Recipe® Chicken Breast has a whopping 320 calories, 150mg of cholesterol, and 3.5g saturated fat. He could get the green beans, which has about 25 calories as opposed to any of the other options whose calories…

Introduction & Overview of the whole service In today’s world, our dependence on the use of cell phones and their utility is such that it has now become almost a basic necessity of our life. However, the smartphones that we use so extensively today to carry out our day to day routines with such high data rates have not always been like this. Cell phones and Cellular industry has witnessed perhaps the fastest ever evolution and has taken many forms over a period of last two decades. In technical…