MPLS-Traffic Engineering

MPLS-Traffic Engineering I. Webserver We will be using apache web server in our project. The Apache HTTP Server Project is a synergistic programming improvement exertion went for making a hearty, business grade, featureful, and unreservedly accessible source code execution of a HTTP (Web) server. The undertaking is together overseen by a gathering of volunteers placed as far and wide as possible, utilizing the Internet and the Web to convey, arrange, and add to the server and its connected documentation. This undertaking is a piece of the Apache Software Foundation. Likewise, several clients have contributed thoughts, code, and documentation to the venture. This record is expected to quickly portray the historical backdrop of the Apache HTTP Server and perceive the numerous donors. Figure 1. Apache General Structure. In Figure 1 we can see the general diagram of apache webserver that how it will work and how it is connected in our scenario. II. File Server We will be using Turnkey as a file server in our project. A simple to utilize file server that joins Windows-good system file offering to a propelled online file chief and incorporates help for SMB, SFTP and rsync file exchange protocols. The server is designed to permit server clients to oversee files in private or open stockpiling. In view of Samba and AjaXplorer. This machine incorporates all the standard gimmicks in TurnKey Core, and on top of that: 1. SSL backing out of the case. 2. Webmin module for arranging Samba. 3. Incorporates mainstream squeezing help (zip, rar, bz2). 4. Incorporates flip to change over content file endings in the middle of UNIX and DOS groups. 5. Preconfigured wordgroup: WORKGROUP 6. Preconfigured netbios name: FILESERVER 7. Configured Samba and UNIX clients/bunches synchronization (CLI and Webmin). 8. Configured root as managerial samba client. In Figure 2 we will show you that how file server is working in our project. Figure.2 Internal connectivity of file server III. Proxy server There are many proxy server to choose but we have chosen Squid linex proxy server because it’s fast and secure. The Squid Web Proxy Cache is a completely offered Internet storing server that handles a wide range of web demands for a client. At the point when a client asks for a web asset (website page, motion picture cut, realistic, etc..), their solicitation is sent to the storing server which then advances the appeal to the genuine web server for their sake. At the point when the asked for asset is come back to the reserving server, it stores a duplicate of the asset in its cache and after that advances the solicitation again to the first client. Whenever somebody asks for a duplicate of the cached asset, it is conveyed straightforwardly from the nearby proxy server and not from the inaccessible web server (contingent upon time of asset etc). Utilizing a proxy server can enormously diminish web scanning velocity if every now and again went by locales and assets are put away provincially in the cache. There are additionally monetary investment funds to be picked up in case youre a substantial association with numerous Internet clients or even a little home client that has a portion remittance for downloads. There are numerous ways a proxy can be advantageous to all systems. The squid proxy has such a large number of peculiarities, access controls and other configurable things, that it is difficult to cover the majority of the settings here. This section will give some fundamental setup settings (which is all that’s needed) to empower the server, and give access controls to keep unapproved clients from getting access to the Internet through your proxy. The design file has been archived greatly well by the designers and ought to give enough data to help your set up, however in the event that you dont realize what a setting does, dont touch it. Since you have effectively arranged your Squid proxy server, you will need to arrange the majority of your workstations on your inward system to have the capacity to utilize it; this may appear like a long errand relying upon how enormous your inner system is. It likewise implies that you will need to physically arrange the greater part of your applications that unite with remote web servers for data/ information trade, this incorporates all web programs, infection redesign applications and other such utilities. Hmm, this could take a while. One incredible gimmick of Squid is that is can be utilized as a HTTPD quickening agent, and when arranged in conjunction with an iptables sidetrack guideline, it will get to be straightforward to your system. Why? since we will no more need to setup the greater part of our applications on our workstations to utilize the proxy, now we can divert all HTTP asks for as they get through our firewall to utilize our straightforward proxy rather; less demanding organization. A critical point before undertaking, straightforward intermediaries CAN NOT be utilized for HTTPS associations over SSL (Port 443). This would break the server to customer SSL association dependant upon your security and classifiedness of the protocol, it could likewise permit a man in the center assault due to caught (proxied) parcels. Figure.3 Proxy server connectivity. IV. DNS Server At its most fundamental level, the DNS gives a dispersed database of name-to-address mappings spread over a progression Of nameservers. The namespace is apportioned into a chain of command of areas and subdomains with every area managed freely By a legitimate nameserver. Nameservers store the mapping of names to addresses in asset records, each having a related TTL field that decides to what extent the section can be stored by different nameservers in the framework. A vast TTL worth diminishes the heap on the nameserver however confines the recurrence of redesign engendering through the framework. Figure 4. Basic DNS operation Nameservers can actualize iterative or recursive questions. In an iterative inquiry, the nameserver returns either a response to the Inquiry from its neighborhood database (maybe stored information), or a referral to an alternate nameserver that may have the capacity to answer the question. In taking care of a recursive inquiry, the nameserver gives back a last reply, questioning some other nameservers important to intention the name. Most nameservers inside the chain of importance are arranged to send and acknowledge just iterative inquiries. Nearby nameservers, on the other hand, commonly acknowledge recursive inquiries from customers (i.e., endhosts). Figure 4 delineates how a customer commonly discovers the location of an administration utilizing DNS. The customer application utilizes a resolver, typically actualized as a set of working framework library schedules, to make a recursive inquiry to its nearby nameserver. The nearby nameserver may be designed statically (e.g., in a framework document), or rapidly utilizing conventions like DHCP or PPP. After making the solicitation, the customer holds up as the neighborhood nameserver iteratively tries to determination the name (www.service.com in this case). The neighborhood nameserver first sends an iterative inquiry to the root to determination the name (steps 1 and 2), however since the subdomain service.com has been assigned, the root server reacts with the location of the legitimate nameserver for the sub-area, i.e., ns.service.com (step 3)1. The customers nameserver then questions ns.service.com and gets the IP location of www.service.com (steps 4 and 5). At long last The nameserver furnishes a proportional payback to the customer (step 6) and the customer has the capacity interface with the server (step 7). V. VPN and Firewall We are using 2 types of VPN here.The first one is. 1. Site-to-site VPN A site-to-site VPN permits multiple business locales in altered areas to make secure associations with each Other over an open system, for example, the Internet. It additionally gives extensibility to assets by making them accessible to Workers at different areas. 2. Access VPN A remote-access VPN permits singular clients to build secure associations with a remote PC system. These clients can get to the safe assets on that system as though they were specifically connected to the systems servers. Gimmicks in VPN à ¯Ã¢â‚¬Å¡Ã‚ · Provide broadened associations crosswise over multiple geographic areas without utilizing a rented line. à ¯Ã¢â‚¬Å¡Ã‚ · Improved security instrument for information by utilizing encryption strategies. à ¯Ã¢â‚¬Å¡Ã‚ · Provides adaptability for remote work places and workers to utilize the business intranet over a current Internet Association as though theyre specifically joined with the system à ¯Ã¢â‚¬Å¡Ã‚ · Saves time and cost for representatives who drive from virtual working environments à ¯Ã¢â‚¬Å¡Ã‚ · VPN is favored over rented line since leases are extravagant, and as the separation between business locales builds, the Expense of rented line increment. à ¯Ã¢â‚¬Å¡Ã‚ · IPsec VPN and SSL VPN are two arrangements of VPN which are broadly utilized as a part of WLAN. Figure 5. VPN connectivity with our router. As a firewall we are using IPtables. Iptables/Netfilter is the most prevalent order line based firewall. It is the first line of safeguard of a Linux server security. Numerous framework managers use it for calibrating of their servers. It channels the parcels in the system stack inside the bit itself. You can discover a nittier gritty diagram of Iptables here. Peculiarities of IPtables 1. It records the substance of the parcel channel ruleset. 2. it’s exceptionally quick on the grounds that it assesses just the parcel headers. 3. You can Add/Remove/Modify tenets as per your needs in the bundle channel rulesets. 4. Posting/focusing every standard counters of the parcel channel rulesets. 5. Helps Backup and reclamation with documents. X. Conclusion In this project there was so much stuff to learn about we have seen so many different kind of servers and it was difficult to decide what which server we should use Microsoft or Linux but we have seen in most of the cases Linux server were free and also very secure so we thought we will be using Linux server and In this project we have designed a perfect network design which is flawless. In figure 6 we have shown our whole network design. Figure 6. Complete Network Design. . Acknowledgment We are really grateful to complete our project with the time given by our professor Dr Hassan Raza. This project cannot be completed without the efforts and contribution of my group partner. We also thank our professor Dr Hassan Raza for his guidance. References [1] P. Mockapetris, â€Å"Domain names – concepts and facilities,† Internet Request for Comments (RFC 1034), November 1987. [2] Paul Albitz and Cricket Liu, DNS and BIND, O’Reilly and Associates, 1998 [3] Weili Huang and Fanzheng Kong. The research of VPN over WLAN. [4] CarIton Rà ¯Ã‚ ¼Ã… ½Davisà ¯Ã‚ ¼Ã… ½The security implementation of IPSec VPN [M] à ¯Ã‚ ¼Ã… ½ [5] Baohong He, Tianhui. Technology of IPSec VPN [M]. Beijing: Posts Telecom press, 2008, 7. [6] NetGear VPN Basics (www.documentation.netgear.com/reference/esp/vpn/ VPNBasics-3-05.html)

Joseph Andrews Characters

Joseph Andrews A handsome and virtuous young footman whom Lady Booby attempts to corrupt. He is a protege of Mr. Adams and the devoted but chaste lover of Fanny Goodwill. His adventures in journeying from the Booby household in London back to the countryside, where he plans to marry Fanny, provide the main plot of the novel. Mr. Abraham Adams A benevolent, absent-minded, impecunious, and somewhat vain curate in Lady Booby’s country parish. He notices and cultivates Joseph’s intelligence and moral earnestness from early on, and he supports Joseph’s determination to marry Fanny.His journey back to the countryside coincides with Joseph’s for much of the way, and the vibrancy of his simple good nature makes him a rival of Joseph for the title of protagonist. Fanny Goodwill The beautiful but reserved beloved of Joseph, a milkmaid, believed to be an orphan. She endures many unsuccessful sexual assaults. Sir Thomas Booby The recently deceased master of Joseph and patron of Mr. Adams. Other characters’ reminiscences portray him as decent but not heroically virtuous; he once promised Mr.Adams a clerical living in return for Adams’s help in electing Sir Thomas to parliament, but he then allowed his wife to talk him out of it. Lady Booby Sir Thomas’s widow, whose grieving process involves playing cards and propositioning servants. She is powerfully attracted to Joseph, her footman, but finds this attraction degrading and is humiliated by his rejections. She exemplifies the traditional flaws of the upper class, namely snobbery, egotism, and lack of restraint, and she is prone to drastic mood swings. Mrs. SlipslopA hideous and sexually voracious upper servant in the Booby household. Like her mistress, she lusts after Joseph. Peter Pounce Lady Booby’s miserly steward, who lends money to other servants at steep interest and gives himself airs as a member of the upwardly striving new capitalist class. Mr. Booby The nephew of Sir Thomas. Fielding has adapted this character from the â€Å"Mr. B. † of Samuel Richardson’s  Pamela; like Richardson’s character, Mr. Booby is a rather snobbish squire who marries his servant girl, Pamela Andrews. Pamela AndrewsJoseph’s virtuous and beautiful sister, from whom he derives inspiration for his resistance to Lady Booby’s sexual advances. Pamela, too, is a servant in the household of a predatory Booby, though she eventually marries her lascivious master. Fielding has adapted this character from the heroine of Samuel Richardson’s  Pamela. Mr. Andrews The father of Pamela and, ostensibly, Joseph. Mrs. Andrews The mother of Pamela and, ostensibly, Joseph. Two Ruffians Highwaymen who beat, rob, and strip Joseph on the first night of his journey. PostilionLends Joseph his greatcoat when Joseph is naked following the attack by the Ruffians. Mr. Tow-wouse The master of the inn where Joseph boards after being attacked by the R uffians. He intends to lend Joseph one of his own shirts, but his stingy wife prevents him. Later he is discovered in bed with Betty the chambermaid. Mrs. Tow-wouse The frugal, nagging wife of Mr. Tow-wouse. Betty A chambermaid in the inn of Mr. and Mrs. Tow-wouse. Her initial care of Joseph bespeaks her basic good nature, but she is also lustful, and her association with him ends badly.Mr. Barnabas A clergyman who never passes up a drink and halfheartedly attends Joseph during his recovery from the attack by the Ruffians. Surgeon Belatedly addresses the injuries Joseph sustained during his attack by the Ruffians. Bookseller A friend of Mr. Barnabas, declines to represent Mr. Adams, author of several volumes of sermons, in the London book trade. Tom Suckbribe The Constable who fails to guard an imprisoned Ruffian and may have some financial incentive for failing in this office. LeonoraThe reclusive inhabitant of a grand house along the stage-coach route, a shallow woman who once jil ted the hard-working Horatio for the frivolous Bellarmine and then was jilted in turn. Horatio An industrious lawyer who intended to marry Leonora but lost her to the wealthy and flamboyant Bellarmine. Bellarmine A Frenchified cavalier who values Leonora’s beauty enough to steal her away from Horatio but who finally rejects her when her father refuses to supply a dowry. Leonora's Father A miserly old gentleman who refuses to bestow any money on his daughter during his life and thereby causes her to lose Bellarmine as a suitor.Leonora's Aunt Leonora’s chaperone during the period of her courtship by Horatio and then Bellarmine; encourages Leonora to pursue her financial self-interest in choosing a mate. Mrs. Grave-airs A snobbish stage-coach passenger who objects to traveling with the footman Joseph but turns out to be the daughter of a man who was once a lower servant. Sportsman Encounters Mr. Adams while out shooting one night; extolls bravery when conversing with Adam s but flees the scene when the cries of a distressed woman are heard. The JusticeA local magistrate who does not take his responsibilities very seriously. He handles the case of Mr. Adams and Fanny when Fanny’s attacker accuses them of having beaten and robbed him. Mr. Wilson A gentleman who, after a turbulent youth, has retired to the country with his wife and children and lives a life of virtue and simplicity. His eldest son, who turns out to have been Joseph, was stolen by gypsies as a child. Mrs. Wilson The wife of Wilson. She once redeemed him from debtor’s prison, having been the object of his undeclared love for some time. PedlarAn apparent instrument of providence who pays one of Mr. Adams’s many inn bills, rescues Mr. Adams’s drowning son, and figures out the respective parentages of both Joseph and Fanny. Mrs. Adams The wife of Mr. Adams and mother of his six children, prone to nagging but also appreciative of her husband’s loving nature. Parson Trulliber An entrepreneurial and greedy clergyman, more dedicated to hog farming than to the care of souls, who refuses to lend Mr. Adams money for his inn bill. Mrs. Trulliber The downtrodden wife of Parson Trulliber. Hunter of MenAn eccentric and rather sadistic country gentleman who sets his hunting dogs on Mr. Adams, allows his friends to play cruel jokes on him, and attempts to abduct Fanny. Captain One of the Squire’s friends, abducts Fanny on the Squire’s orders but is himself taken prisoner by servants of Lady Booby. Player One of the Squire’s friends, a failed actor who pursues Fanny on the Squire’s orders but flees when the Captain is taken prisoner. Poet One of the Squire’s friends, a failed playwright who pursues Fanny on the Squire’s orders but flees when the Captain is taken prisoner.Quack-Doctor One of the Squire’s friends; comes up with a Socratic practical joke that exploits Mr. Adams’s pedantry. Priest Discourses on the vanity of riches before asking Mr. Adams for money to pay his inn bill. Lawyer Scout Tells Mr. Adams that Joseph has worked long enough to gain a settlement in Lady Booby’s parish, but then becomes a willing accomplice in Lady Booby’s attempt to expel Joseph and Fanny. Justice Frolick The local magistrate who cooperates with Lady Booby’s attempt to expel Joseph and Fanny from her parish.Beau Didapper A guest of Lady Booby’s, lusts after Fanny and makes several unsuccessful attempts on her. Pimp A servant of Beau Didapper’s, attempts to persuade Fanny to accept his master’s advances and then makes a few attempts on his own behalf. Dick Adams A son of Mr. and Mrs. Adams, nearly drowns in a river but is rescued by the Pedlar. He then reads the story of Leonard and Paul to his parents’ guests. Leonard A married man who argues frequently with his wife while entertaining his friend Paul in their home.Like his wife, he eve ntually accepts Paul’s advice always to yield in disputes, even and especially when he knows himself to be right. Leonard's Wife The wife of Leonard, with whom she argues frequently while they are entertaining his friend Paul in their home. Like her husband, she eventually accepts Paul’s advice always to yield in disputes, even and especially when she knows herself to be right. Paul Leonard’s friend, separately advises both Leonard and Leonard’s wife to adhere to the â€Å"Doctrine of Submission. †

Public and Private Policing Essay

There are many similarities, as well as differences between public and private policing; however, despite differences public and private police tend to mirror each other to a certain extent (Nalla & Newman, 1990) Private policing serve as many roles in the community. Some of the major components of private policing are the alarm systems, investigative services and security guards. â€Å"Public police act on behalf of the government and society to enforce laws, maintain the peace, detect crime, respond to emergencies, assist victims of crime, and provide assistance in prosecuting offenders. (statcan. gc) Private police are seen to be concerned with the protection of personal and corporate interest while public police represent the interests of the public and enforce regulations of the judicial system. â€Å"Private policing, comparison to public policing, has been described as passive policing as to active policing, or as proactive and preventative rather than reactive: where public police generally react to the crime, private police through surveillance and presentation are seen to prevent crime (Wilson 1994) Private and public security has shared skills, experiences and security technologies such as video and training that bring them together. Both sectors share the same goal and that is to protect the people and their property. Police recruits are to go through training requirements to ensure that they are suitable for the job; however, public police go through a more standarized training at colleges and academies while private police differ depending on company and offer minimun training standards. (statcan. gc) There are many differences between the private and public security sector. Private securities have the ability to pick and choose the tasks and duties that are performed. This is one of the main advantages that private policing has over public policing. Private security perform duties such as securing gated communities by checking for residency or employment; dress such as T-shirts and bare feet in businesses that require appropriate attire; and behavior such as loud music and obscene behavior. This is also referred to as â€Å"profiling†, which public police has often been accused. Unlike the public police, private police are not hampered by their regulatory actions by probable cause. Private policing usually operates behind the traditional and legal boundaries where the public police cannot lawfully cross unless by invitation or probable cause. This leads to the private policing sector having a â€Å"broader enterprise than public policing, with a wider range of functions. † (South, 1988, p. 4) I’rivatv and public professionals have the authority to observe and report as well as the capability to act in good faith. With respect to the civil justice system, public officers have a qualified iminunity by Federal law against any civil lawsuits when acting in good faith. On the other hand, private security professionals have no qualified immunity against civil actions. Even private security professionals who act in good faith and follow the appropriate procedures on safety and security still have the possihility of civil actions being filed. Also, many of the laws that protect us from police abuse do not apply to the private sector. Constitutional safeguards that regulate police conduct, interrogation and evidence collection do not apply to private individuals. Information that is illegal for the government to collect about you can be collected by commercial data brokers, then purchased by the police. We’ve all seen policemen â€Å"reading people their rights† on television cop shows. If you’re detained by a private security guard, you don’t have nearly as many rights. Another major benefit with the private providers of security is their flexibility. They can, and will, perform most tasks they get paid to do. Their customers can demand a lot from them, since they are directly answerable to the paying clients and their needs. The private entrepreneurs are also forced to ‘do right’ by the market. If they fail, they will lose their money. Public police do not have the negotiation factor and are paid on salary, no matter how they perform or how efficient they are in performing their duties Public and private policing are major components in the criminal justice field. It would be impossible for our communities to feel secure without the combination of both forces. The focus has been on public and private policing to effectively interact and cooperate with each other. Understanding the importance of one another’s responsibilities and roles could lead to a great partnership. Throughout recent years, some law enforcement agencies have come to realize how to benefit from private policing. Las Vegas uses private security as surveillance in the many hotels and casinos and police are called in for arrests.

Ap Bio Lab Report Essay Example

Ap Bio Lab Report Essay Example Ap Bio Lab Report Paper Ap Bio Lab Report Paper Because segments interact with light, they are very useful to authoress. These pigments help the User gain energy. Because pigments only absorb a narrow range of light, many different color pigments are needed to capture more of the suns energy. There are three basic classes of pigments which are chlorophyll, carotenes, and physicians. There are several kinds of chlorophyll and they are greenish pigments. The most important one is chlorophyll A which is very important in making photosynthesis possible. Carotenes are red, orange or yellow pigments and physicians are water soluble pigments found in the cytoplasm. (www. Rockery. Due) Chromatography comes from the Greek words chromo and graph for Color Writing. The technique was developed by Mikhail Test who used it for separating pigments that made up plant dyes. Chromatography is a very valuable technique used for separating mixtures. It can be used for many things including find traces of drugs in urine and analyzing components of pollutants. (www. Exploratory. Due) Chloroplasts are special organelles found in plant cells. These organelles contain the plant cells chlorophyll providing it its green color. Because chlorophyll is important in making photosynthesis possible, it s a very important organelle in keeping the plant alive. (www. Selective. Com) Light reactions are the photo part of photosynthesis. These steps convert solar energy into chemical energy which then goes to the Calvin Cycle. (Campbell 189) Procedures: Exercise AAA- In this lab we separated the pigments from a spinach leaf. We started off by obtaining a long strip of paper and cutting it into a point. Then, we rubbed the crushed cells from the spinach leaf in a line 1. 5 CM from above the point. The paper strip was then put into a graduated cylinder with 1 CM of solvent in the bottom. We put a stopper over the top of the cylinder and attached as the solvent moved up the paper. When it got to about 1 CM from the top of the paper we removed it and marked the bottom of each pigment band. We marked 5 different pigment bands which showed us the different pigments in the plant. We also marked where the solvent stopped, or the solvent front. Then we used this data to find out which pigments were which color. Exercise B- In this lab we chloroplasts were extracted from spinach leaves and incubated with DIP in the presence of light. We started out by labeling 5 suspects and covered cavetti 2 because it was the control for the experiment. Then, we put 1 ml of hostage butter into each cavetti and into cavetti 1 we added 4 ml of distilled water. Then, we added 3 ml of distilled water and 1 ml of DIP into suspects 2, 3, and 4. Finally, in cavetti 5 we added 3 ml plus 3 drops of distilled water and 1 ml of DIP. To finish off cavetti 1 we added 3 drops of unbilled chloroplasts and inserted it into the spectrophotometer. All other tubes will be measured as a percentage of light transmitted through this tube. After that was measured, we added 3 drops of unbilled chloroplast to cavetti 2, removed it from its foil sleeve and read the percent transmittance. We put it back in the foil sleeve and laced the cavetti in the incubation rack in the light. We measured the percent transmittance every 5 minutes until we reached 15 minutes. The same thing was done to cavetti 3, however cavetti 3 did not have a covering over it. The one that showed the least change was the unbilled dark one and the one that showed the most was the boiled light cavetti. This shows us that amount of light and chloroplasts are very important for photosynthesis to occur. Analysis: 1. What factors are involved in the separation of the pigments? The solubility, size of particles, and their attractiveness to the paper. 2. Would you expect the RFC value of a pigment to be the same if a different solvent were used? No, the different solubility of the pigments would change the RFC value. 3. What type of chlorophyll does the reaction center contain? What are the roles of the other pigments? The reaction center contains chlorophyll a. The other pigments collect other light waves and transfer the energy to chlorophyll a. 4. What is the function of DIP in this experiment? It serves as an electron carrier and changes colors when accepting electrons. 5. What molecule found in chloroplasts does DIP replace in this experiment? NADIA 6. What is the source of the electrons that will reduce DIP? The electrons come from the photolysis of water. . What was measured with the spectrophotometer in this experiment? The effect of photosynthesis and the light in increasing amounts of time. The amount of light that passes through spec 20 measures the percent of light that passes through the cavetti due to DIP reduction. 8. What is the effect of darkness on the reduction of DIP? No reaction will occur because no photosynthesis is happening. 9. What is the effect of boiling the chloroplasts on the subsequent reduction of DIP? Boiling denatures the protein molecules and stops reduction. 10. What reasons can you give for the difference in the percentage of transmittance between the live chloroplasts that were incubated in the light and those that were kept in the dark? No light available in the dark cavetti so no photosynthesis, which caused for the DIP to stay dark allowing little light through. In the light cavetti, the photosynthesis occurred causing for the DIP to clear up allowing more light through. 11. Cavetti l:blank used to recalibrate the instrument between readings Cavetti 2: to observe the rate of photosynthesis without the presence of light Cavetti 3: to observe the rate of photosynthesis tit light.

Budgets essays

Budgets essays The U.S. House of Representatives passed an amendment granting the National Endowment for the Arts (NEA) a ten million dollar budget increase for 2003 (NEA Newsroom 2003a). The funding hike is earmarked for the agency's Challenge America initiative, which is designed to make the arts more widely available in underserved communities across the country. National Endowment for the Arts Chairman Dana Gioia states: We welcome this much-needed, positive development. This vote of confidence in the NEA comes just as state, local, and organizational arts budgets across the country are being slashed. These funds will greatly enhance our ability to deliver the finest arts and arts education programs to all regions of the country. All Americans should be encouraged that the House recognized this as a worthy investment that will pay significant cultural and even economic dividends to communities across the country. (NEA Newsroom 2003a) The U.S. Senate is expected to take up its version of the funding The bipartisan amendment provides an increase of ten million dollars for the Arts Endowment, in addition to President George W. Bush's FY 2004 budget request of $117.480 million. The agency's FY 2003 funding is $115.731 million. The Slaughter-Shays-Dicks-Leach amendment was sponsored by Representatives Louise Slaughter (D-NY) and Chris Shays (R-CT), co- chairs of the Congressional Arts Caucus, and Norm Dicks (D-WA), Ranking Minority Member on the Interior Appropriations Subcommittee and Jim Leach Members of the House-Senate conference committee who've been negotiating the 2004 Interior Appropriations bill now agree to increase the budget of the National Endowment for the Arts by nearly seven million dollars. This raises the budget for the nation's leading annual fund...

Which directrion will Cloud Computing take us Essay

Which directrion will Cloud Computing take us - Essay Example One of the themes that have been captured in this section is the threat posed by cloud computing on programming. This study will explore how this happens. The research concludes with lessons for the future and recommendations based on findings in the field of cloud computing. Background Information. Cloud computing is the fastest growing part of Information Technology. It is regarded as the fifth generation of computing after the mainframe, personal computer, client-server computing, and the web. It confers tremendous benefits to customers and users (Bechtolsheim, 2008). Experts have estimated that by the year 2012, the size of cloud computing infrastructure market will rise to $42 billion, up from $billion in 2008 (Bechtolsheim, 2008). This trend is as a result of the high growth rate in cloud spending, six times faster than the traditional IT spending. Stanley, states that public cloud workloads are expected to increase at the rate of 50% in the next three years, twice as the market currently expects (2011). Cloud computing represents a different way to architecture and managing remote computing resources. Its simplicity is evident in that one just needs to open an account with a service provider to start building and providing application systems into a cloud. The increased connectivity and increasing amount of data has led many service providers to employ large infrastructures with dynamic load and access balancing. This explains the reason behind the rapid growth in cloud computing. Service provider have been handing out and reproducing data across servers on demand, thereby improving the utilization of resources. This has enabled web servers to offer accessibility across multiple servers and routes according to the traffic (Jefrey, K. and Lutz, 2010). Cloud computing is not a novelty. It dates back to the 1990s where the ability of active traffic switching to stabilize utilization and to indicate virtualization of telecoms infrastructure became in use. Other data centers employed methods to maintain scalability and reliability in order to ensure the availability o f their hosted data. In the recent times, multiple cloud domains have emerged which explains the reason behind the many definitions and meanings of cloud computing. There are expectations in the industry that cloud model will find further uptake in future as means to manage the infrastructure of providers and provide small units with the capacities of a larger communications beyond their means. Warr (2009) says that big companies have an advantage over smaller ones as they can afford to expand their own data centers, unlike their counterparts who have house their IT infrastructure in someone else’s facility. cloud computing has enabled the development of coloration centers where multiple customers can locate network, server and storage assets, and connect to a wide range of telecommunications and other network service providers with minimum cost and complication (Warr, 2009) There exist various definitions and interpretations of cloud computing/cloud, hence one can only give a representative and not a comprehensive definition of the term (ELC, 2010). Lutz and Jeffrey define cloud as an elastic execution environment involving numerous stakeholders and providing a metered service at several granularities for a particular level of quality. Cloud computing is defined as the active provisioning of IT capabilities-‘hardware, software or services’- from third parties above a network-system (Warr,2009). ELS define it as an outsourcing of IT infrastructures via the internet. It saves the agony of maintaining hardware and software

Assessing a Student Personal Statement Example | Topics and Well Written Essays - 250 words

Assessing a Student - Personal Statement Example Based on the assessment table above, the average score for the student is 2.67. The scores from the able reflect that there are areas that the student needs support. These include problem solving skills, self-engagement, initiative taking, and decision making. In this case, the strategies that a teacher should adopt include understanding the individual needs of the students, making sure that the students know what is going on in class, and encouraging students to participate in class activities. In the case of this student, differentiation is important since he seems to be a below average student. In order for the teacher to improve the performance of the student, he should set different tasks for the student based on the performance of the student. Moreover, the teacher should set different open-ended tasks in order to assess the abilities of the student at different levels. The different forms of formative assessments that the teacher should use to gauge the performance of the student include questioning, discussions, peer/self-organizers, think pair share, and constructive quizzes. May, K. (2005). Teaching Strategies for Asperger Students. Retrieved from