Mythological strategy Essay Example | Topics and Well Written Essays - 250 words

Mythological strategy - Essay Example Stories of lovers, who are not able to consummate their love in this world because of hindrances like economic or racial differences, die and become flowers or other things finally finding the freedom to express their love to each other helps explain the hope one can have in the afterlife despite the difficulties experienced in this world. The reality that is difficult to understand and accept in such a tragic event which is observed in real life brings a reader to feelings of hopelessness especially when he is experiencing similar situations. However, the consummation of a love in another world gives hope and lets a person understand the meaning of such circumstances. In mythological strategies, archetypes offer help to the readers in understanding further what is commonly observed in real situations. If a story has a hero who conquers all difficulties and villains, one is also present in real life. As villains are common in stories, life is not lacking of them. Characters and event s one could always relate to in trying to figure out life, are parts and parcels of archetypal analysis which are commonly used in mythological strategies.

Cross Cultural Leadership Essay Example for Free

Cross Cultural Leadership Essay Leadership is the process of getting work done through others. A leader encourages and motivates others towards accomplishment of certain pre-defined organizational goals. The management maintains the status quo whereas the leadership is responsible for predicting fresh solutions and methodologies. The leadership is responsible for motivating people to bring out their best. The modern leader must be multicultural because corporate success, profit, and growth depend increasingly on the management of a diverse work force. Cross-cultural leadership is a term that identify the diversity of work culture, the fact that the leader (or leaders) may come from social, linguistic, ethnic, or cultural groups but work would be remain same for all. Working with people from different countries, conducting meeting, dealing with clients, entertaining, negotiating and corresponding with colleagues or clients can be a beneficial to the employee to understand the intercultural differences. Understanding intercultural difference ultimately breaks down the barrier and helps to build trust and increase good relationship which yields concrete results in terms of business success. Few key components of cross cultural leadership skill are: Attitudes towards time, Commitments, Success Status Authority Accountability Planning Negotiation Rewards Teamwork Personal boundaries and social interactions Effectively managing a multicultural business requires at least a basic knowledge of employee’s culture and traditions. Familiarity with both is essential because each has a bearing on an employees every day behavior. Whether we realize it or not, culture and tradition are powerful principles we always carry with us. Culture is always with people even though people are unaware of it.

Secure Corporate Network Infrastructure Development

Secure Corporate Network Infrastructure Development Pop Quiz! VPN stands for†¦ A.1 VPN stands for Virtual Private Network or Virtual Private Networking. A VPN is a private network in the sense that it carries controlled information, protected by various security mechanisms, between known parties. VPNs are only virtually private, however, because this data actually travels over shared public networks instead of fully dedicated private connections. Introduction I have a strong point of view that MCC has been fostering is dear students from all computing courses since its establishment. With the intention of uplifting the education standard in Computer Technology, MCC has collaborated with NCC of Greenwich College in London to set up the Joint Program of International Diploma in Computer Studies (IDCS). I have given my best effort and attention and I also obtained priceless knowledge and experience in developing and implementing the cost-effective VPN extranet infrastructure for National Bank for Rural Development. Overview The construction of the Rural National Development Bank brought great prosperity to an area where previously had tremendous hardship in making monetary transaction. Being in a rural area like this, we cant have hefty load of budgets invest in for the normal operation of the bank. The bank has currently been using Microsoft Windows operating system as client machines and also the network is window-based. The bank wants to create a corporate network infrastructure to connect their agents and branches securely. The bank preferred to use NOS for Ubuntu Linux for they will reduce the overall cost dramatically when compared to Microsoft Server Version. All of these multi-functioned organisations and personnel need to have a medium to communicate for the smooth flow of their work. As the new networking advisor for this project, I have thought out the plan to implement such medium on less costly basis. The aim of this project is to investigate the currently favourable means for building a secure corporate network infrastructure that consists of servers, extranet, preferred form of internet connection and clients. This report will contain recommended methods and a sample of a network security design with a clearly labeled diagram. Also, the source and references of information and excerpts in this report will be acknowledged and can be found at the end of this documentation. Prototype for the Extranet VPN for NBRD There are altogether 500 computers and 100 peripheral devices in the main office bank. There are tens of departments and hundreds of staff ranging from front-office to auditor. VPN actually is a private network for delivering of important data and facts within the organisation via the secure use of the public network like Internet or Wide Area Network. The internet source is coming from ISP which provides high-speed Asynchronous Digital Subscriber Line. The main office is a very sophisticated infrastructure and the daily normal operation of the bank is very much dependant on four servers-VPN Server which is a must in all VPN configured network, Print Server, File Server and Database Server. The computers and peripheral devices are connected from the four servers via multi-purpose switch (to regenerate signals). The outlet of the main office building has router in place for connecting separate logical networks to form an internetwork. And then comes the Gateway to convert Microsoft Ma il to Simple Mail Transport Protocol (SMTP) for transmission over the Internet. Although routers work at the Network layer and can route packets of the same protocol (such as TCP/IP) over networks with dissimilar architectures (such as Ethernet to token ring), gateways can route packets over networks with different protocols. And then comes a firewall. A firewall is a hardware device or software program that inspects packets going into or out of a network or computer and then discards or forwards those packets based on a set of rules. The data then travels on the VPN tunnel by using IPSec Protocol. It is the most popular method for encrypting data as it travels through network media. IPSec works by establishing an association between two communicating devices. An association is formed by two devices authenticating their identities via a preshared key, Kerberos authentication, or digital certificates. Suburban branch has 300 computers and 50 peripheral devices and has varieties of de partments and large numbers of staff for its daily normal operation and performs the same task mentioned above. National Bank for Rural Development has 50 computers and 5 peripheral devices. It also has departments and staffs but it depends on VPN server for its normal operation. Business partners and agents are connected to the VPN via remote access. Brief biography of Ubuntu is an open source (can change the source computer code at your desire) operating system version is upgraded every six months desktop, server and ultimate editions are available Can be used wih wide ranges of computers and hardwares:-(Intel x86 (IBM-compatible PC), AMD64 (Hammer) and PowerPC (Apple iBook and Powerbook, G4 and G5) architectures) Supported by Canonical Ltd. is GNU/Linux (comprises of many programs and most essential one is ‘kernel which is linux in (GNU/Linux) and it combines with other GNU programs to boot up the system) and if an error occurs and the Kernel becomes corrupted, a different copy can then be used instead. debian-based Linux is the system descended from Unix GNU/Linux was put into existence by Free Software Foundation in 1984 is free-of-charge and totally aimed at programmers and developers The first Linux kernel was invented by Finland-national Computer Science student ‘Linus Torvalds Because of its alluring advantages such as being free of charge, compatible with many software programs, not easily hanged or freezed, multi-tasking, and more safer than other OS make Linux more popular among business partners and individual person hide the user from browsing the registry keys that have important information more effective in hindering the spread of viruses and executing of malicious programs and threats Ubuntu can be downloaded from this site: http://www.ubuntu.com/getubuntu is compatible with ‘Intel and AMD and the compatibility with hardware parts can be checked in this site: http://www.tldp.org/HOWTO/Hardware-HOWTO/ http://www.linux-laptop.net/ (For laptops) The minimum requirements for Ubuntu 700 MHz x86 processor 384 MB of system memory (RAM) 8 GB of disk space Graphics card capable of 1024768 resolution Sound card A network or Internet connection CD/DVD Drive For visual effects and graphic 1.2 GHz x86 processor 512 MB of system memory (RAM) Supported graphics card Note: the above descriptions are only minimum requirements and better processor and system memory will certainly enhance the performance of Ubuntu. For downloading software for disk partition by using disk management of windows: http://www.partition-tool.com/personal.htm Task 1- 50 Marks Your Bank currently has network client machines based on the Microsoft Windows Operating System. The Bank decides to evaluate the benefits of the open source Linux operating system, preferably the latest Ubuntu Linux distribution version 9.10 server edition (freely downloadable from http://www.ubuntu.com) Evaluate the benefit of Linux operating system as Interoperable and alternative NOS for the company in the form of a feasibility report to include the following: 1.1) The comparative Networking features of Windows and Linux. (10 Marks) Comparative Networking Features of Windows and Linux Windows Operating System Internet Connection Firewall (ICF) acts as a shield from unauthorized access to home networks and computers. It had come with the window installation package and it enables automatically in its default settings when the Network Setup Wizard is run and is compatible with most networks. ICF has manual switch on-off modes which can be done through the Network Connections folder. Wireless LAN provides Ethernet and Wireless Security with its improved standard IEEE 802.1X which has been developed with the combined effort of Microsoft, Wireless LAN dealers and PC dealers. Former version is highly inefficient in lacking security control with a key management system. The IEEE 802.1X is a port-based network access control and can be used with Windows XP via access points. Network Setup Wizard acts as a novice guideline in setting up the network can be utilised to configure the Internet Connection in networked computers, and also network adapters (NIC Card) can be used to enable Internet Connection Firewall (ICF), Network Bridge if appropriate, sharing resources such as files and printers and naming of computers. Network Diagnostics Features Diagnosing network features by using the following tools: The Network Diagnostics Web Page and NetSh helper Network Connections Support Tab Network Connection Repair Link Task Manager Networking Tab Updated Command Line Network Diagnostics Tool Internet Connection Sharing (ICS) A single internet connection from the source computer can be shared to all the other computers in a home or small office network. ICS is enabled in the source computer and gives out all the physical and IP addresses and translates these for all the networked computers in the organisation. Linux Operating System acts as a forbidder for all incoming connections but opens up for outgoing connections. When in ‘high mode, it allows for all outgoing connections and restricts to limited number of high ports for point-to-point applications. When switch to ‘medium mode, still permits outgoing connections, selected applications for incoming ports plus point-to-point application. When change to ‘none mode (â€Å"get out of my face†), it denies all incoming and outgoing connections. Only in the ‘laptop mode, the firewall does activate without giving any alert to an Interface (GUI). Protocols Linux supports IPv6 and SSH but Windows is not. 1.2) Interoperability features of Ubuntu with the existing Microsoft Windows Workstations. (10 Marks) Interoperability refers to the capability of the system ranging from hardware and OS to work in multi-platforms. Windows and Linux are both OS and of x386 architecture. Open Office in Linux which is similar to MS Office in Windows is java based application. All of us know java -based applications will work in any platform. OpenOffice.org can be used to open and save Microsoft Office formats, such as PowerPoint, Word and Excel documents. Ubuntu can share files with Windows with ease, and can connect with current e-mail servers even Microsoft Exchange. Ubuntu support plug-n-play hardware, wireless networking, printing and other graphical and multimedia software. Connecting from Linux to Windows With the use of network, we can control Windows computer from Linux: enable â€Å"remote administration† on the Windows host make sure you reach the computer from your Linux box ping windows_computer connect to the computer rdesktop windows_computer Connecting from Windows to Linux The following can be used to have control over Linux computer from a Windows box: Vnc Xdmcp NX X-Servers for Windows puTTy (command-line only) Exchanging files between Linux and Windows When having two hard disk partitions but running on one OS, in case want to access a Linux partition when running Windows and vice versa, the following can be done: When on a Linux host and want to access a Windows drive Winhost has been assumed as Windows computers hostname in this case (the hostname can be checked by right clicking on My Computer Icon and select Properties). Open the Explorer windows on Windows computer. Right-click on the folder and choose â€Å"Sharing and security† from the drop-down box. Name it â€Å"share1†. Then, on Linux computer, open the file explorer either Konqueror or Nautilus and type smb: //winhost/share1 in the address bar. All the files and folders can be seen in that share. With just double-click, you can open and view them. Want to share When on a Linux computer and want to make the folder accessible on Windows machines over the network, need to run SAMBA service on Linux computer. Right-click on a folder in favourite file explorer like Nautilus and choose â€Å"Sharing Options†. Click and name the share. Nautilus will require a password without prior enabling of the Windows folder sharing and after that install the service. It now requires you to log out and log in again. Windows computer should be available with the share. When on a Windows host and want to access a Linux drive WinSCP is used and SFTP protocol should be chosen. The login procedure and password are same as when log in locally. Firewall should be shut down and openssh service should be installed on Linux computer. Want to share a folder By using normal Windows sharing procedures can share files with Linux. By using samba, the Linux host can access these files. NTFS (New Technology File System) is the Microsoft Window default file system. It is readable as well with Linux and more than 2GB of files can be stored. 1.3) You need to install Ubuntu on a machine and configure network services for Windows and Linux mainly for file sharing and printing. Necessary screen shots have to be provided. Installation of Ubuntu Server Edition 9.10 During the ongoing installation process of Ubuntu Server Edition, LAMP which is a combination of Linux, Apache, and MySQL and PHP servers can be used instead. It is excluded from the Ubuntu Server Installation Package and can easily be used during the time of installation. The LAMP option does not require individual installation and integration separately of each of these components which can take prolonged period of time and need a help from an expert who is skilled in this particular installation. The overall cost can be greatly reduced due to the enhanced security performance, requiring lesser amount of time to install and any possibility of misconfiguration can be reduced. Flexible installation can be carried out with the Ubuntu Server Cloud computing server as varieties of servers like Mail Server, Open SSH Server, Samba File Server, Print Server, Tomcat Java Server, Virtual Machine Host, Manual Package selection, LAMP and DNS options work jointly with cloud computing node and P ostgreSQL Database options. These versions can be installed by Ubuntu LAMP server. Ubuntu 9.10 (Karmic) Apache 2.2.12 Mysql 5.1.37 PHP 5.2.10 Ubuntu 9.10 (Karmic) LAMP Server Installation is successfully completed and all applications installed will support apache, mysql and php. Ubuntu server 9.10 edition static ip address configuration The command [sudo apt-get install vim-full] can be used to install vim editor TCP/IP utilisation in a corporate or enterprise network needs the devices to be configured in detail, assigned addresses and the destined machines they were assigned need to be kept track of. Dynamic Host Configuration Protocol (DHCP) is used to make this process easier. Through Dynamic Host Configuration Protocol Ubuntu installer has arranged our system to acquire its network settings. But we need to switch it to static IP address by editing setup: Edit/etc/network/interfaces and the detail data of your ip address needs to be entered. For instance, IP address 173.20.9.10 is used in this case. The command [sudo vi/etc/network/interfaces] is entered and the file is saved and exit by using the procedure â€Å"In vi, ESC, and then ZZ to save and exit†. The chief network interface auto eth0 iface eth0 inet static address 173.20.9.10 netmask 255.255.255.0 network 189.18.9.3 broadcast 198.34.8.9 gateway 167.8.2.3 Now the command [sudo/tec/init.d/networking restart] is used to restart network services When DHCP is not in use, manual setting up of DNS servers in resolv.conf file is needed with command [sudo vi/etc/resolv.conf] In resolv.conf file the one similar to below should be added. search domain.com nameserver xxx.xxx.xxx.xxx File Sharing configuration in Ubuntu server 9.10 edition Sharing File by using NFS which is the *nix systems default networking protocol inclusive of Ubuntu Linux. File sharing by using Samba protocol Samba File Sharing Samba client permits easy and smooth networking with Windows-based networks except firewall is in place at the ports. Ubuntu Jaunty comes originally installed with Samba client. Samba server When Samba server is not installed by default, the instructions below can be used to configure a Samba server. In this way, files can be shared seamlessly between windows Samba network computers to other Samba clients. Install Samba with the command [sudo apt-get install samba samba-tools system-config-samba] Samba-tools and system-config-samba are not compulsory Samba settings can be altered by:- Method 1 System>Administration>Advanced>Samba This method can only be performed only if system-config-samba is installed Method 2 Needs User Authentication to connect to File Sharing Server and it is highly recommended because of its reliability The instructions below should be carried out to share files on the machine. Current user should be added to Samba by command [sudo smbpasswd- a username] The login username should replace username. Samba config file is opened by command [sudo nano/etc/samba/smb.conf] The directories is to be added at the far end by using the format Path=/home/username/ (The username is to be replaced with your own username and with the folder to be shared) CTRL+ X is pressed and later Y to save Samba is restarted by the command[sudo/etc/init.d/samba restart] The format[\192.168.x.x] is used to access the folder in Windows Explorer. In this instance, \192.168.x.x is used as a sample IP address and the actual IP address of the server in which folder exists should be replaced. The format[smb://192.168.x.x] should be typed in Konqueror or Nautilus of Linux. In this instance also, 192.168.x.x should be replace with the actual IP address of the server in which the folder exists. In case of bug when sharing in KDEs System Settings panel, erase out any situations concerning with these two lines (â€Å"case sensitive† and â€Å"msdfs proxy†) in /etc/smb.conf. Workgroup changing in Windows network workgroup Change your Windows network Samba workgroup by the command [sudo nano/etc/samba/smb.conf] and search out for this line â€Å"workgroup= WORKGROUP† change the setting according to your LAN workgroups name. Print sharing configuration in Ubuntu server 9.10 edition Printers Many printers can be recognized by the new CUPS interface. The Linux Foundation OpenPrinting database provides instructions to install particular types of unrecognized printers. Printer configuration System>Administration>Printing>New Printer>New Printer Usually the printer connected and switched on will be detected automatically. My network printer was configured with IP address at 192.168.10.23 and it was correctly installed at socker://192.168.10.23:9100. Through Samba printers on a Windows system and on other networks can be chosen plus directly connected printers. 1.4) Enumerate the various costs associated with the performance, security, support and maintenance of the Ubuntu within the bank. Cost associated with security of the Ubuntu within the bank A Linux-based operating system, Unix-like and open source make the Ubuntu more secure than any other OS. Translation into higher quality code makes it less prone to spyware and viruses than other OS. Rather strict and hyperactive security policy prevents the effects as a result of open ports or misconfigured software. It is truly multiuser operating system with it allowance in users to accomplish their tasks without giving any harm to the system. In Ubuntu, the user never logged in with an administrator account instead log in as a simple user and can change settings concern only with the user but for modifying settings that can somehow affect the system, the user required to type in administrator password. Cost associated with maintenance of the Ubuntu within the bank LTSP thin client technology makes Ubuntu deployment and management simpler and easier. With only a single server, over 50 workstations can be setup, manage and administrate. Ubuntu can therefore reduce the amount of time spend in administrating computers. Ubuntu is and will always be free to obtain, use and upgrade. No license fees or upgrades expenses are cost even if 100 or more machines are to be installed or can install on computers only having specific programs. Ubuntu also assist in saving hardware costs by allowing redeploying older machines as thin clients using LTSP technology. Cost associated with support of Ubuntu within the bank Ubuntu support can be getting from Ubuntu communities. Authors of the Ubuntu can get in touch directly through mailing lists and IRC channels including Ubuntu developers. Wide varieties are support are available, on mailing lists, wiki websites, IRC channels and bug trackers. Canonical who finances Ubuntu development can give help in any paid work. The community at the back of Ubuntu attracts people to the use of operating system. Linux community people are largely ex-Windows users and they have exact feelings the newness of an operating system and they are willing to help. In the Linux environment the best community support is offered by Ubuntu. Cost associated with performance of Ubuntu within the bank Program calls Synaptic offers access to most applications available to Ubuntu and by clicking the program wanted and it will install without needing to accept agreements several times pre-installation. Just select the program and click OK and it is finished. Ubuntu will download the installation files, install them and start the application on its own. That makes Ubuntu easier to install new programs. Ubuntu is fast and does not take up a lot of resources. Performance will not even slow down in prolonged use. Everything will be opened in a short time after clicking the icon and closes immediately when click the icon X. Ubuntu gets update every six months. Everything about Ubuntu is free. Even they will dig their pockets to pay postal charges if you ask them a free copy of the operating system. The software installed is free including all the software that can be downloaded, any help and support is free. Research and produce a comprehensive project plan for the implementation of a VPN within the company. This should include the following: Performance of VPN within the bank VPN has other indirect cost savings advantages over other communications methods such as lesser requirements in training and staff, flexibility and scalability has been greatly increased. The largest benefit to utilising VPNs is money savings. The amount spent will be significantly reduced when compared to dedicated leased line options. Remote users can connect locally to an ISP and tunneling that connection to a VPN device on the destined network. Therefore, reduced technical help is required to install, configure, and manage networking equipment. With the use of a single WAN interface, it can carry out multiple functions so the expenses on WAN equipment installation and maintenance is no longer needed. Organisations can extend their network and capacitate their performance by setting up more accounts to control the increased demand. This will facilitate the answers to market demands or organizational challenges and is also time-saving. Therefore enterprises and corporate organisations can be linked from different locations into the network without the need of complex infrastructure, delays and tremendous expenses in joint with connection across borders. The wide area networking costs are cut down via telecommunication costs. Support of Ubuntu within the bank Technical help resources are sharply reduced with the emergence of VPNs. This is as a result of dependability on one type of Internet protocol (IP) from mobile users to an ISPs POP and security needs are standardised. If taking the help of the service providers to set up VPNs, they will take most of the support tasks for the network. Security of Ubuntu within the bank Fewer networking experts are required to control security features of the VPN as the ISP manages the WAN equipment. Hidden costs associated with distribution of VPN client software. Some adopters are finding that simple tasks not unique to VPNs, such as distributing and installing client software to remote users, pose a bigger challenge than ever imagined. Managing security and authentication systems require realising that complex skill sets not available in-house. Cost-VPN often requires a substantial up-front effort for configuration and software deployment. 2.1) A brief overview of current VPN technologies (both hardware and software). Components needed with VPNs With the effect of high security performance, VPNs are originally complicated. Typical components needed for an effective VPN include: Gateway devices Routers Dedicated servers Firewalls Client software Public-Key infrastructures (PKI) and associated key-management strategies Hardware-based encryption accelerators X.509 digital certificates Certificate Authority (ies) Directory services Servers with these features: Load balancing Failover Redundancy Network-transport communication mechanisms Typically, VPN components connected to the Internet include these: -Certificate Authority (CA) system -Managed ISP to support remote employees Corporate VPN gateway with these indispensables: -LDAP server -Registration Authority (RA) system Firewalls help in accomplishing three goals: Restrict accessing to certain segment of a network Block services requests that are thought to be insecure or unnecessary Interpret network addresses to conceal real device addresses from other segment of a network and is called Network Address Translation, or NAT VPN evaluation Certificate Authority (CA) support: If youll be handling more than a handful of users who possess digital certificates for authentication, youll need robust support for an external provider of CA services. Logging: If youre requiring information logs from the VPN, can they integrate into your existing logging mechanisms and reporting systems? Selective encryption: If youre thinking about adding a VPN to an existing firewall, you may want to encrypt only certain traffic- or risk bringing your firewall to its knees with an overload of overkill. VPN-management modules: Can you integrate your VPN into your existing enterprise networks monitoring system? If you cant, then how will you monitor its uptime? In your evaluation of VPN gateway products, look for these features: X.509 digital-certificate support LDAP support IPSec-compliant Encryption types supported Performance (Mbps) Maximum number of interfaces Maximum number of connections Quality of Service support Clustering (SMP) support Custom-application support Support for High-Availability (HA) features EAL/ITSEC/TCSEC Level In evaluation of VPN client products, look for these essentials: Thin-client support Fat-client support Network-mapping support Dynamic Host Configuration Protocol (DHCP) support NT Domain logon support 2.2) Design a suitable VPN using appropriate Internet Service Provider (ISP) for the requirements of the bank. 2.3) Identify and list the hardware and software required to implement the banks VPN. The infrastructure of existing network should be supported by a server. A server should serve as a domain controller, DNS server, Certificate authority and DHCP (Dynamic Host Configuration Protocol) server. The next step is to set up a certificate authority. A VPN server should be kept separate for the sole purposes of security threats. A firewall should be placed at the outlet of VPN server to only permit flow of VPN traffic into this server. Two NICs cards are needed to connect to the internet and the private corporate network. Identification of the remote users identity when trying to access the private corporate network is also necessary. The Server operating system comes with RADIUS- Remote Authentication Dial In User Service and IAS- Internet Authentication Service to do authentication process. VPN hardware products also do the authentication process. The Web Server (HTTP server) responds to HTTP requests for HTML pages that it delivers to customer browsers over the Internet. Its the only server that sits in front of the firewall and allows direct controlled access to the public internet. Its on this server you may want to store static Web page content and graphic images. All information processing that the Web server needs from applications or Database servers can only be accessed through the Firewall. Application Servers store, manage, and operate those software components relevant to the business, including Merchant server software, back-office accounting systems, customer information systems, order entry and fulfillment systems. You many opt for multiple application servers as your needs dictate. Any links to other legacy systems (such as mainframe-based systems0 may be made through the application servers as well. Database Servers store your product, purchase, and customer data in addition to all other distributed processing data already in place. They may use Object-Oriented Database Management products, traditional relational database products, or hybrids of the two. Choices of Database Server software include these: Oracle MS SQL Server Sybase DB/2 Informix Firewalls control the access to the internal (back-office) corporate networks. They serve as the mechanism under which the Web server accesses applications and data that is found behind them. These Firewalls will typically run monitoring software to detect and thwart external attacks on the site, and are needed to protect internal corporate networks. Common Firewall services are implemented as routers that sit in between two domains (subnets), and are selective about IP addresses from which it receives packets before it permits their routing to the other domain (subnet). These select IP addresses are considered as trusted hosts. Mainframe systems, If youve got them, can a

How have some Chinese companies achieved success in foreign markets? :: Business, International Companies

Over the last 30 years the world has seen drastic changes in the Chinese way of making business. Nowadays, China has opened its businesses to the rest of the world, especially America and Europe (Teagarden & Cai, 2009). As a result, their economy has increased and the evolution of the companies have changed to be from closed doors to be international and multinational (Teagarden & Cai, 2009). This essay will analyze, first of all, how some Chinese companies have had success abroad, looking at the strategy that they applied to expand and to improve their products. Furthermore, this essay will show examples of successful Chinese firms, such as Lenovo and TCL Group, and how they achieve it. According to Teagarden & Cai (2009) Chinese companies have expanded abroad for three reasons. Firstly, ‘to secure natural resources to satisfy the demand of their home costumers for raw and fuel; secondly to identify and secure foreign technology and know-how; finally, to escape home market saturation and ruthless price wars’ (Teagarden & Cai, 2009: 73). In addition, Teagarden & Cai (2009) noted that in order to become multinational firms, Chinese companies followed a pattern of four phases: Learning phase, firms started to build alliances with international respected companies, such as, possible competitors or acquisitions, absorbing the information about new technology and services, and know-how to improve their own brand. However, achieving this phase was no easy, China had its doors closed for foreign businesses for decades. They needed to train their key managers about how international companies work and manufacturing skills. Build-Up Phase, once companies absorbed knowledge they started to research and improve their own brand, and imitating the existing technology achieving innovation and chain expansion, namely, exportation of their product. Internationalization Phase, during this phase Chinese companies focused on ‘building brand, localization of products and services for new markets, and differentiation of products to support higher margins’ they did what was ‘good enough’ for the market (Teagarden & Cai, 2009:78). An important issue during this phase was to research and develop the products, and to keep the key talent of the company, such as managers and engineers. Globalization Phase, companies were known locally, regionally and internationally, their products were already improved offering innovative services. However, as The Economist (2007) has highlighted, while more global the companies are more aware of corporate social responsibility they need to be, namely, foreign stakeholders will expect, not only innovative and effective products, but also they will open their doors and invest their money to companies that are social responsible.

New Deal

The intention of stabilizing the economic capability of a nation is the most significant goal of any leader. However, with President Franklin Roosevelt’s strategy to uk/pros-and-cons-of-fdrs-brainchild-the-new-deal/">implement the New Deal, the nation was not really able to achieve sustainability for a long term. Roosevelt’s main intention was to expand the government’s power to help the sectors which were affected by the great depression. It is true that the federal capability was able to increase its power but with a corresponding irreversible cost. Because of such expansion, additional federal segments were constructed which comprised of what was called the â€Å"alphabet agencies† as stated in Wikipedia. Most of these agencies were not really significant in providing safety measures for people who were directly experiencing economic upheaval. Even the Supreme Court ruled out that a number of those federal offices were constructed unconstitutionally. A number of such departments just contributed to the imperfect allocation of federal funds which greatly affected the national budgetary allowance. A huge portion of wasted money was used for non-performing departments which could have saved the general public some more social welfare funds. One main proof of such wastes is the reduction of these agencies to only a few ones which can still be recognized today. Some of the largest remaining departments still in operation are the Security and Exchange Commission and the Social Security System. These agencies have direct impacts to the public since the former provides registrations for businesses while the latter intends to provide financial and welfare securities for each individual. The New Deal’s bargaining approach in controlling the money supply and the economy in general did not really provided the three R goals-relief, recovery and reform. People were not really relieved from the problematic economic downturn due to misallocation of funds. Recovery was not actually achieved due to the global effects of the Wall Street Crash in 1929. Lastly, reform only produced additional problems in managing the federal government due to the establishment of satellite departments which complicated the governing process. References Wikipedia. 2008. New Deal. Wikipedia: The Free Encyclopedia. Retrieved January 16, 2008 from http://en.wikipedia.org/wiki/New_Deal.

buy custom Evidence-Based Practice with Pneumonia Case Studies

buy custom Evidence-Based Practice with Pneumonia Case Studies Ventilator-Associated Pneumonia Abstract Health is one of the greatest concerns in the world today since it guarantees human welfare in the world. The World Health Organization published a list of the greatest health concerns in the world. This list was compiled considering the diseases and infections that claimed most of the lives according to reported cases in hospitals globally. Pneumonia is on the list as the cause of mortality and morbidity in the world. This is not only for children under the age of five years, but also for adults. Pneumonia can be acquired in the community or in hospitals during treatment. Current essay seeks to explore studies that have been carried out for both community-acquired pneumonia and hospital-associated pneumonia. It uses studies that have been carried by nursing organizations in the United States and the rest of the world. It examines why pneumonia is a global health concern using these studies. The essay also gives recommendations for the role of nurses and health experts in control and treatment of pneumonia.