Android: Mobile os Vs Desktop os

Mobile os Vs Desktop os Android was designed from the ground up as an operating system (OS) for mobile devices. Its built-in application and memory-management systems were engineered with battery life as one of the most critical concerns. The Android OS does not work like a desktop operating system. On a desktop OS, like Windows, Mac OS X, or Ubuntu Linux, the user is responsible for closing programs in order to keep a reasonable amount of memory available. On Android, this is not the case. The OS itself automatically removes programs from memory as memory is needed.The OS may also preload applications into memory which it thinks might soon be needed. Under the Hood of Google Android The easiest way I can think of to visualize Android's structure is by imagining a house with five rooms The house represents Android in general. The rooms inside, however, represent the five key features in Android's structure: * Applications * The Application Framework * Libraries * Android  Runtime * Linux Kernel. Now, imagine that each of these rooms hold a certain number of people. Each person represents an element of that room. Different rooms hold different amounts of people.Applications This first room is a doozy. It's â€Å"people† represent all the applications that you have in Android. Games, SMS a calendar, maps, a browser, and your contacts. All applications are written in Java ,so you can add or take away as many of these as you like. The Application Framework As a developer, you'll have full acces to the APIs used by the core apps. Android is designed so that any application can publish its capabilities. In turn, any  other  application can use those capabilities, as well. It has some security constraints, as is expected, but still. That's pretty awesome.Along with all that, you get a Content Provider (which allows apps to share information), a Resource Manager (to help you with graphics, layout files, etc), a Notification Manager (which gives you those a nnoying status beeps and such), and an Acticity Manager (which manages the life cycle of your apps). All in all, when it comes to creating applications quickly and easily, Android has you covered. We'll cover how to write an application in another article. So, you could say that the ‘people' in this room are the managers and providers and etc. Believe me, there are a LOT.Libraries Android has a set of core libraries off of which the applications run. As always, developers can directly access these. Some of the core libraries include FreeType, SQLite, LibWebCore, and SGL. Android Runtime You could say that the ‘Android runtime' room is pretty exclusive– it only has two people: the Dalvik Virtual Machine and the core libraries (am I getting on your nerves with this ‘people' thing yet? ). In Google Android, there's a tool called ‘DX'. What this does is it executes files in ‘. dex' format, which are specially for the Dalvik Virtual Machine.This forma t is also created for minimal memory footprints, which makes it ideal for cell phones. The Dalvik Virtual Machine is written so it can run multiple prcesses quickly and smoothly. It relies on the Linux Kernel to do its magic. We'll talk about that right after this. Linux Kernel Lastly, we have the Linux Kernel. This little room contains the Keypad, WiFi, Camera, and etc. drivers. The Linux Kernel holds all of Android's internal structure together. It uses Linux 2. 6, and also acts like an abstraction layer between the hardware and the software. 6 FILE SYSTEM . 1 Storage media: NAND Android uses the YAFFS flash file system, the first NAND optimized Linux flash file system. For mobile devices, hard disks are too large in size, too fragile and consume too much power to be useful. In contrast, flash memory provides fast read access time and better kinetic shock resistance than hard disks. There are fundamentally two different types of flash memory based on their construction technique: NOR and NAND. NOR is low density, offers slow writes and fast reads. NAND is low cost, high density and offers fast writes and slow reads.Embedded systems are increasingly using NAND flash for storage and NOR for code and execution. Limitations Important limitations of NAND memory include block erasure and memory wear. Block erasure means that when erasing any memory the whole block must be erased. NAND can be randomly accessed on a page basis during programming, but cannot offer arbitrary random access rewrite or erase during normal operation. To overcome this limitation, memory segments are marked to be removed or â€Å"dirty†. When the entire block is dirty, then it can be erased.Memory wear means that there are a limited number of erase-write cycles in the flash memory and at the end of its lifetime the data integrity of storage will deteriorate. Wear levelling techniques are used to uniformly use whole sections and to optimize the total lifetime of the device. Bad block management (BBM) is also used to perform write verification and remapping to spare sectors in case of write failure. 6. 2 File system for NAND: YAFFS YAFFS (Yet Another Flash File System) was developed by Toby Churchill Ltd (TCL) as a reliable filing system with fast boot time for their flash memory devices.They initially tried to modify existing flash file systems such as JFFS (used mainly for NOR) to add NAND support, but it turned out that the slow boot time and RAM consumption of existing flash file systems was unacceptable. This led them to develop a different flash file system especially for NAND according to its features and limitations to optimize performance and ensure robustness. Upon completion YAFFS performed better than existing flash file systems and can still be used with NOR, even though it is was specifically designed for NAND. YAFFS is the first flash file system specifically designed for NAND flash.YAFFS includes the following features: †¢ Journaling: a log-s tructured file system, which makes it robust to possible power failures. Note that YAFFS requires some RAM to maintain the data structure for its log. †¢ Garbage collection: highly optimized and predictable garbage collection strategies that makes it high performance and deterministic under hard writing. Collection is executed when free space becomes low. †¢ Lower memory requirement: it has a lower memory footprint than most other logstructured flash file systems, so it is more scalable. Flexibility: it uses a more general definition of NAND flash, is highly configurable and can be customized to work with various flash devices, different geometries, different error correction options, caching options, etc. †¢ Portability: although YAFFS was originally designed for use with Linux, its modular design make it easy and portable to many operating systems. The file-system-specific code was kept separate from the main YAFFS file system code. The YAFFS Direct Interface (YDI) can hook up to other filesystems by applying a wrapper layer. Robustness: it is well tested and has been used in many products. Bad block handling and error correction mitigate the limitations of flash memory. We can conceptually treat YAFFS as an improved version of flash file system with following improvements: 1. YAFFS uses less run-time RAM. 2. YAFFS garbage collection is simpler and faster. 3. YAFFS uses a whole page per file for headers and provides no compression. 4. YAFFS can be used on NOR but, will not perform very well. Therefore, partition size can be a guideline to choose between YAFFS and JFFS.For smaller partition sizes JFFS is better suited whereas for larger sizes YAFFS performs better. KERNAL MODIFICATIONS Android is based on the Linux, but does not use a standard Linux kernel. The kernel enhancements of Android include alarm driver, ashmem (Android shared memory driver), binder driver(Inter-Process Communication Interface), power management, low memory killer, ker nel debugger and logger. All these kernel enhancements have been contributed back to the open source community under the GNU Public License (GPL) [8]. Here we list a summary of the most substantial components : alarm driver: provides timers to wake devices up from sleep * ashmem: allows applications to share memory and manages the sharing in kernel levels. * binder driver: facilitates inter-process communication since data can be shared by multiple applications through the use of shared memory. A service registered as an IPC service do not have to worry about different threads because binder will handle, monitor and manage them. Binder also takes care of synchronization between processes. * Power management: built on the top on standard Linux Power Management (PM) and take a more aggressive policy to manage and save power.Android is hailed as â€Å"the first complete, open, and free mobile platform. † Complete: The designers took a comprehensive approach when they developed t he Android platform. They began with a secure operating system and built a robust software framework on top that allows for rich application development opportunities. Open: The Android platform is provided through open source licensing. Developers have unprecedented access to the handset features when developing applications. Free: Android applications are free to develop. There are no licensing or royalty fees to develop on the platform.No required membership fees. No required testing fees. No required signing or certification fees. Android applications can be distributed and commercialized in a variety of ways. Android instead has its own Linux power extension, Power Manager instead. The core power driver (Shown at the bottom of Figure 3 as â€Å"Power†) was added to the Linux kernel in order to facilitate this functionality. This module provides low level drivers in order to control the peripherals supported by the Power Manager. These peripherals currently include: scree n display and backlight, keyboard backlight and button backlight.Each peripheral's power is controlled through the use of Wake Locks. These locks are requested through the API whenever an application requires one of the managed peripherals to remain powered on (Each lock setting shown in Table 1). If no wake lock exists which â€Å"locks† the device, then it is powered off to conserve battery life. In the case of multiple power settings the transition is managed through the use of delays based on system activity. A sample of this behaviour is shown in Figure 4 for the screen backlight. In addition to Wake Locks the Power.

The Army As A Profession

The Army is a great profession were many individuals come together and make the impossible happen. This institution has to overcome more obstacles then most average career paths will take you. The only way these thing have happened and will continue to happen is through discipline, leadership, training and mentorship. The army is always changing at a fast rate of speed and without these elements the profession of arms will fall apart. After over a decade of war the army is changing again and as members of this profession it’s our duty to strive to be the best not only for the immediate goals but for the long term future of the Army.There are billboards, signs, commercials all over the country portraying the Army as a great profession. Most civilians from every walk of life see something they can count on, want to be like when they grow up, or protect them when danger is knocking on our door step. The perception the people have of the army affects the future of this grand organ ization in ways such as who would be the next generation of soldiers that would volunteer to how soldiers are treated by the rest of the people he/she has sacrifices so much for.The Army is a profession first and foremost. The unique thing about the army is that it takes extra skills to be a professional. Not only do you have to know your job, be tactically proficient, but also continue the path of professional growth through civilian education or training to raise your knowledge in the world around you. It is the responsibility of every leader and soldier to strive for the total soldier concept. With all of the frequent and multiple deployments there have been assed stresses to the soldiers’ families and communities.Because of the war there are many who feel that the standards within the army have fallen from what they once were. But the question what has happened to this profession and what do we do to correct it. To achieve the total soldier concept, there has to be an und erstanding of what it is to be a real professional and fulfill the duties they raised their right hand and vowed to do. In order for the army to grow as a profession of arms and keep a positive light on it needs discipline, leadership, training and mentorship. All of these things play a role in the total soldier concept.As the army changes with the times no longer is the total soldier concept just learning your MOS being good at PT, and qualify with a weapon. Now if you don’t strive to better yourself with education and schools you will not be able to progress with promotion and then you will have to get out the army. In order for the Army to grow as a profession of arms and keep it image positive, there are some key areas every soldier has to work on to achieve the total soldier concept. Discipline, leadership, training, mentorship must stay continuous in the work environment as well as off duty.Soldiers must also remain resilient when it comes to the mission and be able to adapt. Every soldier no matter what stage in there career should be working to better themselves in these key areas. Discipline is the building block for a soldier. Without it there would be no flow or organization within any unit echelon. Discipline is where the whole army seems to be falling short. General George S. Patton, Jr. stated â€Å"Discipline is based on pride in the Profession of Arms, on meticulous attention to details, and on mutual respect and confidence.Discipline must be a habit so engrained that it is stronger than the excitement of battle or the fear of death. † If the Army has discipline issues it will in turn have problems as a profession. Discipline has to be ingrained into the new soldiers from day one they join the army, but with all the changes the Army has taken a lot of the authority had been taken away from the instructors to help instill the necessary discipline levels needed in the army. The army is not a normal career. There may be doctors and l ayers within the ranks but they are all soldiers first.Soldiers are put in extreme situations that most career paths would not put you through. So it is imperative that the initial training is a through as it can be. Discipline doesn’t stop at initial training in fact the more discipline is needed the longer a soldier is in the army. The military is expected to be tougher, stronger, quick to react, physically fit individuals. But it all starts from the beginning transition from civilian to soldier with the follow through training to be disciplined as a soldier moves forward in his or her career.As discipline is the building block for a soldier, a soldier’s leadership are the tools used to achieve the building of the blocks. If a soldier doesn’t have a good leader how can that soldier ever develop to his full potential? Leaders train mentor motivate and lead soldiers on a daily basis. They need to be competent in not only there job but in soldiering as well. They need to be avid problem solvers and enginutive on how to accomplish the mission safely and in a timely manner. They should hold an atmosphere of authority around them and there subordinates should be able to trust and respect them.A lot of the newer leadership has not been around for a garrison army and may or may not be familiar with a lot of the cortices that the Army has strayed away from in the last decade due to the war. With all the constant deployments the main focus was on war time missions some of the total solder concept has been lost. As a result there are many Non-Commissioned Officers that are not as proficient as they should be. Being able to go to war isn’t the only thing an NCO has to be able to be. Training and mentoring is a never ending process.There is always something new to learn. There is always someone around who can teach a soldier no matter what the rank on a soldier’s chest might me. In this specific profession soldiers wont only be trained on their specific MOS’s or combat skills but on moral and ethical issues as well to improve the soldiers understanding of how to perform the job asked of them and how to present themselves. Again unlike other professions when this uniform is dawned the soldiers stops representing his or her self but now represents the Army and the United States of America.The Army is slowing down on its deployments so the focus on training has shifted and there are many who need to pay attention and learn so they will continue to be a valuable to the military. The Army is as fluid as a fiver and the soldiers in it need to be as fluid as well. It should be the goal of every soldier to mentor those who are below them to help create a better army, and to find a roll model to mentor them so they can achieve the higher levels they are striving for.As a hole the Army has succeeded in accomplishing all of its missions and tackled the obstacles it comes up against. So this is just one more obstacle t o overcome. Making things less stressful and more relaxed will make things worse for solders in general. Discipline has to be enforced to keep control of the mission and to prepare the Army for any future missions it comes up against. Training how we fight and how to present ourselves is the responsibility of every soldier.A leader mentors a subordinate and a senior leader mentors the leader so on and so forth so that there is always an endless cycle of learning and bring the Army into a greater profession. The Army is a career many people will never try and those that do are asked to give more than most other professions, but the difference is the soldiers on this profession represent something much greater than their job. They represent America and as a profession every effort has to be taken to keep America from becoming something other then great. The Army As A Profession The Army is a great profession were many individuals come together and make the impossible happen. This institution has to overcome more obstacles then most average career paths will take you. The only way these thing have happened and will continue to happen is through discipline, leadership, training and mentorship. The army is always changing at a fast rate of speed and without these elements the profession of arms will fall apart. After over a decade of war the army is changing again and as members of this profession it’s our duty to strive to be the best not only for the immediate goals but for the long term future of the Army.There are billboards, signs, commercials all over the country portraying the Army as a great profession. Most civilians from every walk of life see something they can count on, want to be like when they grow up, or protect them when danger is knocking on our door step. The perception the people have of the army affects the future of this grand organ ization in ways such as who would be the next generation of soldiers that would volunteer to how soldiers are treated by the rest of the people he/she has sacrifices so much for.The Army is a profession first and foremost. The unique thing about the army is that it takes extra skills to be a professional. Not only do you have to know your job, be tactically proficient, but also continue the path of professional growth through civilian education or training to raise your knowledge in the world around you. It is the responsibility of every leader and soldier to strive for the total soldier concept. With all of the frequent and multiple deployments there have been assed stresses to the soldiers’ families and communities.Because of the war there are many who feel that the standards within the army have fallen from what they once were. But the question what has happened to this profession and what do we do to correct it. To achieve the total soldier concept, there has to be an und erstanding of what it is to be a real professional and fulfill the duties they raised their right hand and vowed to do. In order for the army to grow as a profession of arms and keep a positive light on it needs discipline, leadership, training and mentorship. All of these things play a role in the total soldier concept.As the army changes with the times no longer is the total soldier concept just learning your MOS being good at PT, and qualify with a weapon. Now if you don’t strive to better yourself with education and schools you will not be able to progress with promotion and then you will have to get out the army. In order for the Army to grow as a profession of arms and keep it image positive, there are some key areas every soldier has to work on to achieve the total soldier concept. Discipline, leadership, training, mentorship must stay continuous in the work environment as well as off duty.Soldiers must also remain resilient when it comes to the mission and be able to adapt. Every soldier no matter what stage in there career should be working to better themselves in these key areas. Discipline is the building block for a soldier. Without it there would be no flow or organization within any unit echelon. Discipline is where the whole army seems to be falling short. General George S. Patton, Jr. stated â€Å"Discipline is based on pride in the Profession of Arms, on meticulous attention to details, and on mutual respect and confidence.Discipline must be a habit so engrained that it is stronger than the excitement of battle or the fear of death. † If the Army has discipline issues it will in turn have problems as a profession. Discipline has to be ingrained into the new soldiers from day one they join the army, but with all the changes the Army has taken a lot of the authority had been taken away from the instructors to help instill the necessary discipline levels needed in the army. The army is not a normal career. There may be doctors and l ayers within the ranks but they are all soldiers first.Soldiers are put in extreme situations that most career paths would not put you through. So it is imperative that the initial training is a through as it can be. Discipline doesn’t stop at initial training in fact the more discipline is needed the longer a soldier is in the army. The military is expected to be tougher, stronger, quick to react, physically fit individuals. But it all starts from the beginning transition from civilian to soldier with the follow through training to be disciplined as a soldier moves forward in his or her career.As discipline is the building block for a soldier, a soldier’s leadership are the tools used to achieve the building of the blocks. If a soldier doesn’t have a good leader how can that soldier ever develop to his full potential? Leaders train mentor motivate and lead soldiers on a daily basis. They need to be competent in not only there job but in soldiering as well. They need to be avid problem solvers and enginutive on how to accomplish the mission safely and in a timely manner. They should hold an atmosphere of authority around them and there subordinates should be able to trust and respect them.A lot of the newer leadership has not been around for a garrison army and may or may not be familiar with a lot of the cortices that the Army has strayed away from in the last decade due to the war. With all the constant deployments the main focus was on war time missions some of the total solder concept has been lost. As a result there are many Non-Commissioned Officers that are not as proficient as they should be. Being able to go to war isn’t the only thing an NCO has to be able to be. Training and mentoring is a never ending process.There is always something new to learn. There is always someone around who can teach a soldier no matter what the rank on a soldier’s chest might me. In this specific profession soldiers wont only be trained on their specific MOS’s or combat skills but on moral and ethical issues as well to improve the soldiers understanding of how to perform the job asked of them and how to present themselves. Again unlike other professions when this uniform is dawned the soldiers stops representing his or her self but now represents the Army and the United States of America.The Army is slowing down on its deployments so the focus on training has shifted and there are many who need to pay attention and learn so they will continue to be a valuable to the military. The Army is as fluid as a fiver and the soldiers in it need to be as fluid as well. It should be the goal of every soldier to mentor those who are below them to help create a better army, and to find a roll model to mentor them so they can achieve the higher levels they are striving for.As a hole the Army has succeeded in accomplishing all of its missions and tackled the obstacles it comes up against. So this is just one more obstacle t o overcome. Making things less stressful and more relaxed will make things worse for solders in general. Discipline has to be enforced to keep control of the mission and to prepare the Army for any future missions it comes up against. Training how we fight and how to present ourselves is the responsibility of every soldier.A leader mentors a subordinate and a senior leader mentors the leader so on and so forth so that there is always an endless cycle of learning and bring the Army into a greater profession. The Army is a career many people will never try and those that do are asked to give more than most other professions, but the difference is the soldiers on this profession represent something much greater than their job. They represent America and as a profession every effort has to be taken to keep America from becoming something other then great.

Concept of Long Term Care

The New York Times has reported that eating fish in a regular diet has more benefits. The article explains that the Harvard Women’s Health study says people that eat fish once a week had a 42 percent less likelihood to develop macular degeneration that was age related than people that ate fish less than once a month. Macular degeneration is an inflammatory disease and fish has the omega 3 fatty acid that reduces the inflammation (Rabin, 2011). The study was based on 39,876 women that were in their mid-life which was 99 percent of these women participating. The participants were handed a questionnaire in 1993 that had a detailed food frequency to fill out. These questionnaires needed these women to list an average of consumption over the past year of different foods with a specific portion size. These foods that needed to be listed were how much of tuna fish, mackerel, salmon, sardines, bluefish, and swordfish were eaten. These women were told to record how much, on an average, was eaten over this past year. The study took 10 years to follow up and only 235 of the 39,876 people developed macular degeneration. This is an eye disease that is progressive and is the leading cause of irreversible vision loss in the elderly population (Rabin, 2011). The study findings were that the intakes of w-3 and w-6 fatty acids along with other dietary fats had been adjusted for the total of the energy intake using the residual methods. The intakes were categorized into tertiles that enhanced the stability estimates. The categories were an overall basis on the distribution of nutrients of all the women’s intakes. Tertiles were also adjusted for trans-unsaturated fat, saturated fat, and monounsaturated fat. sided P-values and 95 percent of CI’s were also calculated. Also performed were the tests of interaction to evaluate the null hypothesis. These tests were of no differences in the association of the w-3 and the w-6 fatty acids (Rabin, 2011). The women that reported eating one or more servings of fish a week had a 42 percent less chance of developing macular degeneration than the women that ate less once a month per serving of fish. The most benefits that were found were by eating dark meat fish and canned tuna. These studies are prone to have a measurement of error which tends to have an underestimate in any association of diet with the risks of AMD. Any changes of the dietary intakes would likely be nondifferential to the AMD end point and would have a true association. The end point was based primarily on the self report of the participants. The data was based on a large population of many different women that had no prior diagnosis of any AMD’s and that regular intake of EPA, DHA, and fish had a significant reduction of risk of AMD. This appears to be the strongest evidence that support the role of the w-3 fatty acids and reduced the number of people that had advanced AMD (Rabin, 2011). The findings in this article were appropriate in the findings that eating fish once a week reduced the risk of the development of macular degeneration and slowed the progression of some that had early signs of the disease. The hypothesis along with the P-value that was used played a big part in determining the out come of this study. In conclusion, this study has proven that eating fish once a week can and will help to prevent the eye disease Macular Degeneration (Rabin, 2011).

Critical Infrastructure Vulnerability and Protection Case Study

Critical Infrastructure Vulnerability and Protection - Case Study Example It also needs rail and road transport as well as pipeline to supply it with the fuel for generators, water for emotions control and cooling, finance and banking for purchases of fuel, and telecommunications for system status monitoring and e-commerce. Mat times of component failure or emergencies, other critical dependencies on the same infrastructure will be used by the electricity infrastructure, yet within the same infrastructure. A good example is petroleum fuel for the emergency generators and transportation of repair materials. In this example, the supported infrastructure is electricity which is supported by water, telecommunications, transport, and the other infrastructures (Ronaldi, Peeremboom, & Kelly, 2001). Interdependency is bidirectional relationship existing between two infrastructures whereby is correlated or influences the other one’s state. These increase complexity of the system or systems dramatically. They are characterized by infrastructural multiple connections, feed forward and feedback paths as well as intricate, branching topologies. An intricate web is created by the connections, which depending on its linkages characteristics could transmit shocks across the broad swaths of the economy as well as through multiple infrastructures (Ronaldi, Peeremboom, & Kelly, 2001). Infrastructure interconnection causes vulnerability to failure. For instance, a cascading failure will occur when a certain disrupted infrastructure will cause a component of the other infrastructure to fail creating disruption on the infrastructure. An escalating failure will occur when a disruption that is existing disruption in the first infrastructure will intensify an independent commotion in the other infrastructure, normally worsening the situation in terms of recovery time or restoration time of the second failure. A common cause failure will occur when several networks of infrastructure are at the same time disrupted: there is failure in components in each

Zoning Essay Example | Topics and Well Written Essays - 500 words

Zoning - Essay Example New York City adopted the first zoning regulations to apply city-wide in 1916 as a reaction to construction of The Equitable Building (which still stands at 120 Broadway). The building towered over the neighboring residences and cast long shadows that diminished the quality of life for the people in the affected area. These laws written by a commission headed by Edward Basset and signed by Mayor John Purroy Mitchel became the blueprint for the rest of the country (partly because Edward Basset headed the group of planning laws that wrote The Standard State Zoning Enabling Act, which was accepted almost without change by most states) and by the late 1920s most of the nation would have developed a set of zoning regulations that met the needs of the locality. New York went on to develop ever more complex set of zoning regulations, including floor area ratio regulations, air rights and others according to the density-specific needs of the neighborhoods (http://www.ci.nyc.ny.us/). Among large cities in the United States, Houston, Texas is unique in having no zoning ordinance. Houston voters have rejected efforts to implement zoning in 1948, 1962 and 1993. Thus Houston continues to be the largest city in the U.S. with no zoning. Specific zoning laws have been overturned in some other U.S. cases where the laws were not applied evenly (violating equal protection) or were considered to violate free speech.

Human Resources Quiz Assignment Example | Topics and Well Written Essays - 750 words

Human Resources Quiz - Assignment Example While it is obvious in their presentation that issues and weaknesses exist in the HR function of this organization, by bringing both perspectives to light a unique view was given of the situation. It is always an interesting question, â€Å"What do the employees think of the HR Department?† This team was the only team to actually answer that question, in addition to the questions set out in the project. In my opinion, Team #8 provided the most thorough and comprehensive assessment by answering not only the question of what HR thought of the company and the employees that worked for it, but by answering what the employees thought of the HR department. By incorporating their views into the recommendations for the organization and allowing both sides to become aware of the existing weaknesses, a step forward can be taken. 2. Which organization has the best performing HR function? What is your basis for this conclusion? What evidence was revealed that supports your conclusion? The organization with the best performing HR function is, without a doubt, Engineer-It Corporation. ... ing four HR division managers, their HR department is well laid-out, with a clear chain of command and employees to service all positions, helping employees to know where to go when they need to deal with the HR department. Unlike some companies that were researched, such as Agility Recovery and Bonfils Blood Bank, the HR department is its own department with its own people, instead of being shared by the Finance Department. Having dedicated, hard-working individuals that do nothing but HR can be an immense asset to the company, especially in terms of supporting line managers and managing people. Also, unlike a company such as Guardian Angel, the HR department manages its employees to create a competitive advantage, instead of seeming to work against them for what they need. Some team presentations showed evidence that other companies that had fractured, uninvolved, or simply apathetic HR departments, and this was definitely not the case for Engineer-It Corporation. 3. Which HR Proje ct Team provided the most comprehensive, professional and effective project summary and presentation? What is your basis for this determination? What made their project summary and presentation the most effective? Team #3, with the organization of Engineer-It Corporation, provided a wonderful summary and presentation that made it both the most comprehensive and professional. This team went to the lengths to interview three different HR employees from the company, and undertook different methods to do so. I was impressed that they took the time to interview two out of the three employees by phone and e-mail, in addition to interviewing one other in person. This presentation, to me, was the most effective for several reasons. First, they used the employees’ pictures, thereby giving the

The Rise of the American Empire Between the End of the Civil War and Essay

The Rise of the American Empire Between the End of the Civil War and The Early 20th Century - Essay Example The first American acquisition is Alaska in 1867 from Russia for close to $7.2 million largely on the initiative of the secretary of state William Seward1. Although his purchase was sufficiently unpopular at the time, the small American population unlimited economic growth limited them to experience economic prosperity with external traders and missionaries. However, with the discovery of gold in Juneau early 1880 brought about economic prospectors.   Gold in 1896 found along the tributary of the Klondike River was also reported resulting into the massive gold rush in 1897-8. The majority of the Gold miners utilized the precious grains of dust are nearly all in Canadas Yukon Territory creating is inaccessible region from the Alaskan coast. The majority of the gold-diggers come from the USA increased their gold returns. During this same period the United States accidentally acquired extensive overseas responsibilities such as leadership roles that transformed their nation into a powerful empire.   The gradual American involvement with the Hawaii that was annexed as a US territory during the 1900s led to a more dramatic increase in the US involvement overseas increasing Spanish America Spanish war of 1986. Some of the territorial acquisition led to emergence of conflicts. Undertaken with extreme reluctance among the American government, is the Spanish atrocities in Cuba increasing Cuba’s independence. The establishment of new territories as well as proficient armed forces of the navy which enabled them to excel in the war.