...Wireless Communications are very important in our daily lives. Practically everywhere we turn we can see someone working away on a laptop, an iPad, or some other form of wireless PDA. This form of communication is usually used for personal and professional reasons. There are four main types of wireless technology in play here. The four types of wireless technology is Wi-Fi, Cellular, Bluetooth and WiMAX (Cox, 2013). Wi-Fi is the most popular form of wireless technology that we come to depend on today. Wi-Fi uses IEEE 802.11 specifications to provide secure network connections at home, in the office and in the public at places like libraries, coffee houses. Many business offices have Wi-Fi set up so that their employees can be more mobile using laptops they can retreat from their desk and in to a conference room for a quiet space to work. Wi-Fi connection within a network presents challenges for any IT group with regard to security as well as architecture of the network. Many wireless Routers and AP’s are designed to provide quick speeds and secure connection for Wi-Fi some more powerful than others. Many PDA devices are being designed to act as a hot spot, providing Wi-Fi access to laptops and other devices. This brings me to speak about Cellular technology. When we think of cellular technology, we mostly think about being on the go and needing to make a phone call with a wireless phone. Cellular signals use connected transmitters or cells as Michael Cox calls them to...
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...Submitted by : Roll no 15, MBA IB (2013-16) Submitted by : Roll no 15, MBA IB (2013-16) Analysis of Avago Tech and Broadcom Merger Analysis of Avago Tech and Broadcom Merger News Excerpt: Avago Tech to acquire Broadcom ($31 billion) Specialized semiconductor manufacturer Avago Tech (AVGO) is buying its rival Broadcom(BRCM) in a $31 billion deal, creating a combined company that will have the most diversified communications platform in the semiconductor industry, with combined yearly revenues of $15 billion. This consolidation comes at a time when mobile technology and communications are dominant sectors in the tech economy. ABSTRACT Broadcom Limited (formerly Avago Technologies) is a Singaporean-American leading designer, developer and global supplier of a broad range of analog and digital semiconductor connectivity solutions. Broadcom’s extensive product portfolio serves multiple applications within four primary end markets: wired infrastructure, wireless communications, enterprise storage and industrial & others. Hock Tan is the company's president and CEO. The company is incorporated in Singapore, and jointly headquartered in San Jose, California and Singapore. Avago took the Broadcom part of the Broadcom Corporation name after acquiring it in January 2016. The ticker symbol AVGO that represented old Avago now represents the new merged entity. The Broadcom Corporation ticker symbol BRCM was retired. ANALYSIS About Avago Technologies Limited Avago Technologies Limited...
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...The transition from a Socialist approach to a free market approach and the rise of a new high-tech sector are two remarkable shifts that have occurred in the last two decades in Israel. In the face of these changes, human resource (HR) practitioners are currently expected to assume new roles, adopt different work values, and apply appropriate strategies. HR managers in the low-tech industry still adhere to traditional values and strategies, including a reliance on trade unions and an emphasis on job security and the employees’ years of work experience and seniority as key criteria for promotion. In the emerging high-tech sector, HR managers have adopted new values and developed new strategies, including human resource management programs, employee empowerment, higher salaries and better benefits, while placing an emphasis on employees’ talents and qualifications. Source: http://www.emeraldinsight.com/journals.htm/journals.htm?issn=01437720&volume=22&issue=3&articleid=848302&show=html&PHPSESSID=qj5kp1babsuadbfaj 47luam41 Recent changes in Israeli society and economy and their relation to Organizational Politics Over the past three decades, Israel has undergone significant economic, industrial and cultural transformations. These developments have shifted public values considerably and may indirectly affect OP and HR practices. For example, Sagie and Weisberg (2001) maintain that in recent years, Israeli society has gone from being ascetic...
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...CHINA BOOST FOR SENAI HI-TECH PARK Senai Hi-Tech Park, Malaysia's second high technology industrial park, got off to a promising start with investments of more than US$500 million (RM1.7 billion) from two companies in Johor. China-based EQ Solar Technology International Sdn Bhd plans to invest US$500 million to produce solar modules while leading industrial gases provider MOX-Linde Gases Sdn Bhd, through its initial outlay of RM60 million, plans to set up an industrial gases separation plant. Senai High Tech Park chief executive officer (CEO) Datuk Ahmad Shukri Tajudin said this shows that the park is ready to compete as another preferred location for hightechnology manufacturing, research and innovation activities. Located within Iskandar Malaysia, the park has drawn interest from investors in the US, Europe and China. "Interest is in various sectors including semiconductor industry and solar," he said at a media briefing. International Trade and Industry Minister Datuk Seri Mustapa Mohamed, witnessed the signing of the memorandum of understanding in Kuala Lumpur yesterday. "We're expecting a few more similar investments," Mustapa said, without disclosing details. Malaysia has so far attracted several global solar industry players like First Solar, Sunpower and Q-Cells. There are also several domestic investments in solar power projects in Selangor and Sabah. Mustapa hopes that the park will create more jobs, similar to what was achieved at the Kulim Hi-Tech Park in the north. The...
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...over the years. Guillermo Furniture Store Recommendation Analysis and Recommend Financial Decision The economy is weak, new competitors’ establishing a presents, Guillermo must tackle a tough decision, which is to become a furniture distributor or stay on the manufacturing side, or possibility do both. Guillermo understands that change is forth coming and he has to venture forward but the dilemma is what the best alternative is. First Guillermo must analysis the financial alternatives and establish which objective is beneficial for the company. The next step is to gather information and formulate a pro forma cash flow budget to analyze the projected earnings for the next five years for the company (University of Phoenix, 2007). Hi-Tech Option Guillermo established his wealth various years ago because of the low cost in labor along with an extraordinary location for manufacturing. The company’s success has held strong on those foundations until now. There are a few concerns for Guillermo that may cause the company to change the way it does...
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...strategy-oriented HR system case study 1. * Strategically required organizational outcomes: * Good products and good services. Products and services is always the most important thing for a manufacturing company. Siemens has become a world leader by diversifying into hi-tech products and services, it need to maintain this advantage and develop it even further to achieve more. * Going global and expand. Globalization gives big companies a chance to expand rapidly. Siemens has succeeded in going global but this is a long way, it still needs more expansion into more countries or areas that are not covered yet. * Positive brand image. A good company image is extraordinarily important to the company’s healthy development. Siemens needs to keep customers satisfied both with its products and services, which helps it to get more market share and expand even faster. * A good employee selection, training and compensation system. The company not just need to keep customers satisfied, it has to keep employees happy too. So that it can work more efficiently and effectively. * Required workforce competencies and behaviors: * Learning on a continuing basis. Siemens is in high-tech business so the nature decided that its employees need to learn new things every day. * Good teamwork. The ability to work with people is essential in such big corporation. Especially when it’s going global. * Mutual respect and appreciation of workforce diversity. Siemens...
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...Note: Answer any 4 Case Studies CASE 1: GE, Dell, Intel, and Others: The competitive Advantage of Information Technology CASE 2: Celanse Chemicals and Others: Wireless Business Applications CASE 3: Wal-Mart, Bank Financial, and HP: The Business Value of AI CASE 4: The Rowe Cos. and Merrill Lynch: The ROI Process in Business/IT Planning CASE 5: F-Secure, Microsoft, GM, and Verizon: The Business Challenge of Computer Viruses CASE – 1 GE, Dell, Intel, and Others: The competitive Advantage of Information Technology There’s nothing line a punchy headline t get an article some attention. A recent piece in the Harvard Business Review (May 2003), shockingly labeled “IT Doesn’t Matter,” has garnered the magazine more buzz than at any time since Jack Welch affair. The article has been approvingly cited in The New York Times, analyzed in Wall Street reports, and e-mailed around the world. But without such a dramatic and reckless title, I doubt the article would have been much noticed. It’s a sloppy mix of ersatz history, conventional wisdom, moderate insight, and unsupportable assertions. And it is dangerously wrong. Author Nicholas Carr’s main point is that information technology is nothing more than the infrastructure of modern business, similar to railroads, electricity, or the internal combustion engineering advances that have become too commonplace for any company to wangle a strategic advantage from them. Once-innovative applications of information technology have...
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...of Cisco routers/switches for you to choose from? Why? There was a variety. There were still g routers out there and to be honest, I don’t know why. They are old tech and n routers are the way to right now. Maybe older systems can’t see n routers? Either way, there are tons of n routers out there to choose from. Why Cisco? In my experience as technician for Comcast I have seen the frailties of other companies’ hardware. Rarely do I have to trouble shoot the customers router, they are that good and stable. 3. Do hardware purchases or salaries for IT workers demand a greater share of the total cost of ownership for an IT infrastructure at a typical medium-sized company? Why? I believe the answer should be yes. As technology grows, as it’s done exponentially in the past 2 decades, having proper IT service can make or break a company doing business that involves any sort of communication via a network. When problems arise, or new equipment is added, it has to be setup and running in a way that benefits the company and workers ASAP. 4. Is it less expensive for companies to install wired or wireless networks? Why? It is less expensive to run wirelessly, and that is if you break down the amount of users. Depending on the size of the wired network, you are limited to whatever is plugged in. If your wireless router is connected you can have as many connections as you want, but will be limited on speed as users increase. Wire is always more expensive to run if not...
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...It's not easy finding stocks that are on the cutting edge of their industry, publicly traded, and poised for more growth. Sierra Wireless (NASDAQ: SWIR ) is a quiet tech company that's leading the machine-to-machine communication market, also called the Internet of Things, and its upside can't be overlooked. Although Sierra has been on Wall Street since 2000, its business has shifted since then, with some of its technology now powering innovations in Tesla's (NASDAQ: TSLA ) Model S. And as the company's focus has shifted over the years, so has its potential. So, Sierra does what exactly? Let's keep this simple. If the Internet of Things, or IoT, is the connection of everyday objects to the Internet, then Sierra Wireless is the company that makes that connection possible. IoT will allow cars to communicate with each other, vending machines to tell companies when they need to be refilled, and energy systems to manage power usage on their own. Sierra's wireless modules and cloud management services both allow formerly non-connected devices to connect to the Internet and be easily controlled. Tesla's Model S is a perfect example of a connected car, in which Sierra provides the 3G-connection module that allows the car's infotainment system to tap into AT&T's wireless network. Tesla can then access data about the car's systems and make upgrades and adjustments based on feedback from the vehicle. Tesla is clearly a leader in automobile connectivity, but it's not the only company...
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...APPLICATION OF MOBILE AND WIRELESS TECHNOLOGIES IN NIGERIAN LEARNING SYSTEM. Boyinbode O. K. and Akinyede R. O. Department of Computer Science, Federal University of Technology Akure, Nigeria Abstract Mobile learning (M-Learning) is the point where mobile computing and e-learning intersect to produce an anytime, anywhere learning experiences. Advances in mobile technologies have enhanced M-learning tools at just the right moment to meet the need for more costeffective just in time training options-learning on the go. Electronic Learning offer methods, which decrease the limitations of traditional education but M-learning offers more. This paper discusses the existing devices and technologies appropriate to realize Mobile learning, its advantages over e-learning, and challenges to its adoption of in Nigeria. Keywords: e-Learning, m-learning, mobile computing, SMS, MMS disadvantages lead to search for new and more effective educational methods. E-learning offers new methods for education based on computer internet technology. Mlearning is the intersection of mobile computing and elearning [5]; M-learning has the ability to learn everywhere at every time without permanent physical connection to cable networks. Mobile and Wireless technologies are being used in diverse areas such as travel, education, stock trading, military, package delivery, disaster recovery, and medical emergency care; but emphasis in this paper will be on mobile learning. Mobile and wireless systems cover two areas...
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...WEEK 1 1. New Communication Technologies - Posted: 27 FEB 2012 The phrase “New communication technologies” is a recently invented, developed scientific knowledge applied in our everyday life. They offer fresh and a new ways of communication, something different what was used by previous generations or perhaps just a few years earlier. These new communication technologies certainly influence and change the way we live and manage our communication, social and business activities. One of these new communication technologies is the so-called “smart-phones”, which are the combination of cellular phones and computer based technology. “The growing capabilities of handheld devices and transmission protocols have enabled a growing number of inventive and fanciful applications—for instance, augmented reality” (Hosch Encyclopaedia Britannica2012) They incorporate a whole list of features, example touchscreen (which is almost a standard application these days) internet browser, high resolution camera, capable to take High Definition Videos apart from HD still shots, navigator, Mp3 music player, document viewer, Bluetooth, USB, alarm clock, calculator, calendar. It brilliantly works with Wi-Fi and after all, it is also capable to make phone calls too. Reference: smartphone 2012. Encyclopædia Britannica Online. Retrieved 25 February 2012, from http://www.britannica.com/EBchecked/topic/1498102/smartphone ...
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...Wireless technologies Remote innovations wireless correspondence advancements are the best responsibilities to mankind. Remote correspondence incorporates the transmission of information over a division without help of wires, connections. The transmitted detachment can be wherever between two or three meters and a colossal number. A rate of the contraptions used for remote correspondence are cordless telephones, GPS units, mobiles, GPS units, remote PC parts, and satellite TV. Mobile technologies Portable innovation is absolutely what name illustrates – advancement that is advantageous; it implies any device which you can pass on with you to perform a wide variety of "assignments". It is development that allows those errands to be performed by method for vehicles, PDA, compact PCs, et cetera. A standard phone has gone from being near a fundamental two-way pager to being a PDA, a GPS course system, a web project, and minute errand individual structure, a video gaming system, and significantly more. It consolidates the use of a variety of transmission media, for instance, radio wave, microwave, infra-red, GPS and Bluetooth to consider the trading of data by method for voice, content, video, 2-dimensional institutionalized labels and that is just the tip of the iceberg. Progresses in the remote development are offering opportunities to associations to ponder how they offer to their customers by opening up their business channels. Ways in which wireless technologies improve the organization’s...
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...collaboration. There will also be an example of what kind of tools of collaboration that I use at my job. I will also answer the questions at the end of case study Wireless Technology – Saving lives. I will also summarize the retail site zappos.com. 1. How would you define “collaboration?” Describe an example of effective collaboration from your own experience. What collaboration tools are you currently using? What collaboration tools that you are NOT currently using would help you to be more productive in your work environment? The way that I would define collaboration is people working together to accomplish a particular goal. I work with emergency planners and we use SharePoint to collect ideas between our offices and remote offices throughout the United States. When a readiness plan has to be created it’s easy to shoot around ideas to see what other people thoughts are. The collaborations tool that I would like to use more is lotus notes. I am sure with more knowledge of that particular program I can bring another dimension to the workplace. Some of the advantages that lotus notes provide are document sharing, security and the ability to work offline. 2. Case Study (discuss case and answer questions at end of case): Wireless Technology -- Saving Time and Lives (p. 179 of text). a. Are the requirements imposed on wireless communications systems for hospitals more stringent or different from the requirements placed upon such systems in other industries? Support your response...
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...around for years, while transfer over cellular networks is relatively new. There are challenges, however, to having wireless communication be the ONLY medium for communication. In this Lab, you will explain the pros and cons to having a purely cellular network vs. having a purely fixed line network. Conduct research on both using the ITT Tech Virtual Library and the Internet. You will report on data speed, network security, equipment cost, troubleshooting, failover solutions, and any other relevant topics that emerge from your readings and research. Summarize the pros and cons of using either a purely cellular network or a purely fixed line network in a 2-4 page paper. At the end of your paper, write 1-2 paragraphs making a recommendation for a new company offering a “Skype”-style service. Recommend whether they should go with a fixed line or cellular solution. Cite all sources used. Submission Requirements: Minimum of 2 pages Microsoft Word Document Size: 12-pt; Font: Times New Roman; single-spaced Evaluation Criteria: Your instructor will use the following points for evaluating your performance in this assessment: Did you Include information on data speed, network security, equipment cost, troubleshooting, and failover solutions? Were you successful in debating both sides of the issue? Did you justify your recommendations for a total Wireless System? Did you justify your recommendations for a total Land Line System? Did you cite your sources? Page...
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...o there are many issue with wireless devices, I am going to discuss and also going to throw light on new possibilities. These are main 4 Issue with wireless technology we are having these day 1. Capacity We are transmitting these wireless data in form of radio wave, we all knows these are limited, scarce, and expansive and no hope for further expansion as per our need. These limitation is not able to full fill our current monthly data transmission demand and we are no doubt running out of spectrum. 2. Efficiency There is another problem, efficiency. These base stations consume lots of power every hour. Interesting thing is that most of the power is not used for transmitting radio waves, but to cool down the base stations. Thus efficiency of such base stations is only about 5%, that means a big problem. 3. Availability You can’t use your wireless devices in your Flight, hospitals, in military prone areas for security issue. 4. Security Security is another issue, these penetrating and scattering radio waves have no controls in boundaries, they goes off the range we use, even consumes power too. Even somebody can make misuse of these radio waves, Looking to another corner, we have 20 billion of Light bulbs deployed across the world in current infrastructure. That’s what I am going to cover in my post. We have electromagnetic spectrum, where we have Radio waves and visible light, Comparing their availability, bamm, we have 10,000 times more visible...
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