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Lesson 4: Understanding Web Applications 1. You are developing a Web page for a medium-sized business. You want to separate the formatting and layout of the page from its content. Which of the following technologies should you use to define the formatting and layout of the page content? a) Cascading Style Sheets (CSS) b) Hypertext Markup Language (HTML) c) JavaScript d) Hypertext Transmission Protocol (HTTP) Answer: a Difficulty: Medium Section Reference: Understanding Web Page Development Cascading Style Sheets (CSS) help you define the formatting and layout of a page’s content and store that separately from the content. HTML is a text-based language that uses various markup tags that describe how content is displayed. JavaScript is scripting language that you use to add functionality and behavior to a Web page. HTTP is the underlying communication protocol used by the World Wide Web. 2. You want to display an image on your Web page. The image is stored on a...

RESEARCHING THE TOPIC  Researching is one of the most important part for creation a good content.but how would we know that the data available on some website is authentic or not the writer is reliable or not ??? Any idea ??? No OK let me tell you the secret of proper way of searching from the web.Whenever you open a website remember to look for these and you should have idea about these .COM are commercial sites aims to sell something.  .ORG are non profit organization promoting a cause so the available data is cannot said to be 100% authentic.  .GOV are government source , provides public information. for example United states government website. .edu this identifies some educational institutions 

Understanding the topic Sometime it is the most challenging part to decide what topic should be selected to start writing something. If we have a specific or a given topic than the most challenging part is to decide how we should start means to find the proper starting which appeals the reader to read further. Look If we have a topic like the Causes & effect of Junk food It Is much easier to write but a writer should remember things like these can be found by anyone in a vast quantity anyone can Google It and can find 55 million results. But the studies proved and even the writers which have a good name in the writing society. Believe that controversial topics appeals far more people as compare to any other topic. Controversial topics like if you can prove that Islam & Terrorism and you share your views in a way that the feelings of Muslims don’t get hurt even supports the good things of Islam and go against the terrorism in a way that you highlight the cause of terr...

Many people are suffering from mathematical anxiety but the question is why and what is basically mathematical anxiety is??? The fear of math’s, numbers fear of solving the question in wrong manner fear that i am not doing it the way it should be done it is all because when the base of a student is not being developed properly in the early ages of life. Some even say that it due to some psychological disorder. MATH & CULTURE:- do the culture effect something on the brains of the people to have great math’s skills or don’t have the math’s anxiety studies proved that 51% Canadian people have mathematical anxiety and people in countries like INDIA SRI-LANKA & KOREA possesses great mathematical skills. MATHEMATICS & WOMEN:- it is observed that women have higher level of mathematical anxiety as compare to men that's why mostly are girls all around world chooses fields in which math’s courses are less. the Korean and Japanese universities proved statistically that ...

RAIN WATER HARVESTING AND ITS CONTRIBUTION ON HOUSEHOLD   Rain water harvesting is basically a mode of preserving the water which comes from rain and instead of letting it wasted it is saved in dams and other places like large water containers so it will use in the time of non-rainy seasons for livestock irrigation as well as for drinking water.   Basically rain water harvesting was introduce  in around 3 rd  BC in places namely Baluchistan presently in Pakistan, Iran & Afghanistan and in  Kutch presently in INDIA and in ancient Tamil Nadu rain water harvesting was done by Chola kings    ADVANTAGES   It is the most cheapest way of harvesting    It needs no filtration for landscape irrigation    It can reduce water bills    It reduces the probability of flood in low level regions    Quality   There is no doubt that we should analyze the wat...

Mac OS Vs Android                           TYPE                      MAC                 ANDROID   Processor type and capabilities    2.5GHz   2.5GHz dual-core Intel Core i5 (Turbo Boost up to 3.1GHz) with 3MB L3 cache   Allwinner  A10   1GHz Cortex-A8   Operating system and its security and backup facilities     OS X Mavericks     Easy to use, amazing graphics  , OS X Mavericks is the world’s most advanced desktop operating system. It has the best security as compare to its competitor operating ...