Adaptive Web-site Design Essay Example | Topics and Well Written Essays - 500 words

Adaptive Web-site Design - Essay Example Currently, there are technologies that allow Web programmers to separate the conceptual representation of an application domain from the content of the actual Web-site. One such popular technology is eXtensible Markup Language (XML). XML is a markup language that was designed to transport and store data. It separates the document’s contents from its presentation. This makes it possible to use a single document to contain all the website’s content independent of presentation attributes. Secondly, the XML source document is processed with an eXtensible Stylesheet Language (XSL) file to produce a variety of outputs including HTML pages, rich text formats (RTFs), PDFs and mobile devices. This single source capability decreases errors in content and ensures consistency of format throughout entire Web sites and between formats for multiple devices (Costello et al. 2006). Another technology that promotes adaptive web design is Cascading Style Sheets 3 (CSS3) which supports u se of fluid layouts, flexible media and media queries (Gustafson 2011). CSS is a style sheet language, which like XML, enables the separation of document presentation from document content. CSS3 is the latest standard for Cascading Style Sheets.

The Iliad of Homer :: essays research papers

The Iliad Important Characters: Agamemnon king of Mycenae; brother of Menelaos Hektor Prince of Troy; son of Priam and Hekuba Achilles greatest warrior of the Achaian army Aias song of Telamon; he has brute strength and courage Menelaos husband of Helen; brother of Agamemnon Paris a prince of Troy; also son of Priam and Hekuba Priam King of Troy; very old man Helen wife of Menelaos; most beautiful woman In the world Diomedes one of the best Achaian warriors Hekuba wife of Priam Aeneas son of Aphrodite; Trojan Aphrodite Daughter of Zeus; goddess of love; mother of Aeneas; patron of Paris; on the Trojans' side Athena daughter of Zeus; goddess of wisdom; on the Achaian side Ares son of Zeus; god of prophecy, light, poetry, and music; on the Trojans' side Zeus supreme god and king of Olympos Poseidon younger brother of Zeus; god of sea   Ã‚  Ã‚  Ã‚  Ã‚  Chryseis and Briseis who were captured during a raid in Troy are awarded as ‘war prizes' to Agamemnon and Achilles. Chryseis for Agamemnon and Briseis for Achilles. Chryseis is the daughter of Chryses which prays Apollo to help get back his daughter. Apollo causes a deadly plague in the Achaian camp. Achilles asked Kalchas to explain the cause of Apollo's anger. Apollo plagued the Achaians because Agamemnon refused to return Chryseis to her father. Agamemnon demands Achilles' war prize in place of Chryseis. Achilles because angry at Agamemnon's demand and withdraws his troops from the Achaian army. Agamemnon returns Chryseis to her father then collects Briseis from Achilles. Strangely, Achilles gives him the girl. Then, Achilles decides to tell his mother about the problem. Achilles asks his mother to ask Zeus to make sure that the Trojans win. Thetis goes to Zeus and asks and he agrees to help the Trojans.   Ã‚  Ã‚  Ã‚  Ã‚  Agamemnon has a dream that he can defeat the Trojans so, full of false hope, he planned a mass assault on Troy. Agamemnon orders his army to prepare themselves to attack. When the news of the Achaian plan arrived in Troy, Hektor ordered his troops to meet the Achaians on the plain in front of Troy.   Ã‚  Ã‚  Ã‚  Ã‚  Paris dares any of the Achaian warriors to fight him personally. Then, Menelaos accepted the challenge. But, Paris is suddenly scared and backs out. Hektor then fines Paris and scolds him. The agreement was whoever won gets Helen, then the war would be over. They fight on a large open area between the armies. Menelaos hurts Paris then Aphrodite saves Paris and brings him to his bedroom in Troy, where she also brings Helen. Then Agamemnon announces that Menelaos has won.   Ã‚  Ã‚  Ã‚  Ã‚  Hera wants the complete destruction of Troy so Zeus sends Athena to get them fighting again.

The Street

In Anne Petry’s novel, The Street, the wind wreaks havoc on the city and puts the city and its pedestrians in an overwhelming and chaotic state. The wind is the antagonist in the story as it tortures the pedestrians with its pesky ways and coldness. The wind establishes a negative relationship between Lutie Johnson and the urban setting and Pettry’s use of literary devices aptly displays this relationship. Petry starts out by letting the reader know there as â€Å"a cold November wind†.This wind terrorizes the street by blowing â€Å"bits of paper to dancing high in the air† such as â€Å"old envelopes† and â€Å"newspapers†. Pedestrians were â€Å"bent double† as they tried to walk through the wind and street to â€Å"offer the least possible exposed surface to its violent assault†. This use of imagery begins to give the reader an understanding of how the relationship between Lutie Johnson and the urban setting will play out.Th e selection of detail that the reader is given further shows how the wind is a negative element in the novel. The wind â€Å"drove most of the people off the street in the block between Seventh and Eighth Avenues†. This leads the reader to believe the wind is fierce and that one shouldn’t try to withstand it. The wind also blew more than just paper around, it blew things such as â€Å"dirt†, â€Å"grime†, â€Å"dust†, â€Å"chicken bones and pork-chop bones†. All of these things blowing around can definitely bring a city to a state of chaos.These details also enhance the urban setting give allow the reader to understand what the experience is like for Lutie Johnson. Petry’s use of figurative language also made the reader’s understanding of the urban setting more pertinent. The wind was â€Å"fingering its way along the curb† and the wind also â€Å"wrapped newspaper around their feet†, entangling the pedestrians a nd forcing them to bend down and remove the newspaper with their hands. This shows the reader how the wind has power over the pedestrians and Lutie Johnson.Petry’s use of personification really makes the relationship between Lutie Johnson and the urban setting more apparent. Petry personifies the wind by stating, â€Å"The wind lifted Lutie Johnson’s hair away from the back of her neck† and â€Å"the cold fingers of the wind touched the back of her neck†. This use of personification makes the reader feel like their experiencing the tortures of the wind for themselves with Lutie. The wind also took on the role of a bully by making a simple task very difficult.Lutie Johnson was looking for a room to stay in but she couldn’t read the sign with the wind blowing. â€Å"Each time she thought she had the sign in focus, the wind pushed it away†. In conclusion, the urban setting has a negative relationship with Lutie Johnson. The wind made everything hectic and overwhelming. The wind kept antagonizing Lutie while she looked for a place to stay and all she could do was try to deal with it as best as she could.

The International Security Threat Report - 989 Words

The â€Å"International Security Threat Report† provides data on cybersecurity attacks and threats throughout 2012. The report shows that there was a 42% increase in targeted attacks (page 10). Although the types of attacks have been evolving, the number of people affected and the amount of damage has increased. Cyber attacks have evolved in such a way that allows them to be a large threat for citizens, businesses, and governments. Cyber attacks have been putting the privacy and information of citizens at risk through mobile malware. From 2011 to 2012 the amount of mobile malware increased by 58% (page 12). The mobile malware was used to steal the the user s’ information 32% of the time (page 33). This is especially dangerous considering people increasingly use their phones to store personal information. Cell phones are tied to the owner’s phone contract, which offers an additional way for the hacker to cause financial damage to the phone’s owner. Cell pho ne users can decrease the risk of having their private information stolen and their device compromised by installing security software on their cell phones, but that does not get rid of the risk altogether. Social media has also increased the security threat for citizens. In the past cyber criminals and spammers have attempted to steal information and scam users through spam emails, however, because of the increasing popularity of social media networks, cyber criminals and spammers have been using emails less andShow MoreRelatedA Study on National Security Strategy1312 Words   |  5 PagesNational security is paramount to the protection of America and its constituents. It is imperative, particularly as the world becomes more global, that nation security maintains the integrity of the entire system. Technology, due in part to globalization, is becoming more ubiquitous. Tools that can ultimately destroy mankind, through international trade, are becoming more widespread. 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