A Snapshot of Macro-Economics

Economics is the learning of making choices. High school and college students all over required to take economic courses in order to achieve a diploma. Why is economics so important because it provides a guide for students for real-world situations Economics is divided into two types microeconomics and macroeconomics. Microeconomics is the study of economics at a slim level. For example absorbed on how a detailed business functions is microeconomics.

Studying the world economy is classified as Macroeconomics; its center on a much broader level. All students must understand the concept of insufficiency. Scarcity is a condition that occurs because society has unlimited wants and needs however the amount of property is limited. Unlimited wants and needs are what encourage us to create goods and services. We are never satisfied therefore we always have a want or need. On the other hand our income is limited.

Jakarta Slide

Slide is an open-source content management system from the Jakarta project. It is written in Java and implements the WebDAV protocol. Slide is a set of APIs to implement the Web DAV client. Due to this Slide can also be seen as a Content Management Framework. The use of Web DAV, which is a superset of HTTP, makes Slide an ideal candidate for web-based content management. Among the applications of Slide are their uses as a file server, in intra net applications, and as an excellent repository for XML both as properties and versioned files for persistence of JavaBeans. It also has an extensible storage device that can be used for incorporation and adaptation.

Entertainment

Entertainment is an occasion, piece, or movement designed to give enjoyment or leisure to an audience. The audience may join in the entertainment passively as in actively as in computer games. The playing of sports and reading of journalism are usually included in entertainment, but these are regularly called activity more specifically, because they involve some energetic participation past mere leisure.

While people have laughing themselves since the beginning of time, the entertainment industry first became a leading force in culture in the 20th century with the development of latest electronic technologies of recording and spreading. Western peoples, tired of serious purposes and gathering massacre, turned to popular culture following the two world wars. The financial basis of this new culture was advertising of free or inexpensive entertainment program. In their peak, television networks were great selling machines which, besides entertaining people, prohibited both commercial and political markets by providing direct access to the group of customers. This "territory" is now in danger by the explosion and segmentation of media and especially by the growing importance of communication by computer which allows the consumer to look for out the informational message as an alternative of having it broadcast to him or her. A new system of world history sees Americans in changeover between a fourth, entertainment-based "society" and a future fifth evolution based on computer communication.

Carriage clock

Carriage clock is a minute, spring-driven clock, designed for traveling, developed in the early 19th century in France. The case, usually plain or gilt-brass, is rectangular with a carrying handle and often set with glass or more rarely enamel or porcelain panels. A feature of carriage clocks is the platform escapement, sometimes visible through a glazed aperture on the top of the case.

Flak jacket

A flak jacket or flak vest is a type of protective clothing. Today it frequently refers to bulletproof vests, particularly Type III and on top of which have added steel, titanium, ceramic or polyethylene plates which can resist high-powered rounds such as from rifles.

Planetary ring

A planetary ring is a ring of dirt and other small particles orbiting around a planet in a flat disc-shaped region. The most spectacular and famous planetary rings are those around Saturn, but the other three gas giants of the solar system possess ring systems of their own.

subwoofer

A subwoofer refers to either a driver, or a complete amplifier dedicated to the reproduction of bass audio frequencies, typically from 150 Hz down to 20 Hz. In the case of a rotary woofer, it is possible to reproduce frequencies down to 1 Hz. Bass frequencies below about 80Hz become increasingly difficult for typical floor standing or bookshelf loudspeakers to reproduce at high playback levels because they do not have large enough drivers to generate the required amount of air displacement. Therefore, subwoofers are useful for augmenting main loudspeakers by providing playback of low bass frequencies at high levels.

Extranet

An extranet is a personal network that uses Internet protocols, network connectivity, and possibly the public telecommunication system to securely share part of an organization's information or operations with suppliers, vendors, partners, customers or other businesses. An extranet can be viewed as part of a company's Intranet that is extended to users outside the company. It has also been described as a "state of mind" in which the Internet is professed as a way to do business with other companies as well as to sell products to customers.

Neem cake

Neem cake natural manure is the by-product obtained in the process of cold pressing of Neem fruits and kernels, and the solvent removal process for neem oil cake. It is a potential source of organic manure under the Bureau of India Standards, Neem has established considerable potential as a fertilizer. For this purpose, neem cake and neem leaves are particularly promising. Puri , in his book on neem has given details about neem seed cake as manure and nitrification inhibitor. The author has described that after processing neem cake can be used for partial replacement of poultry and cattle feed.

Web portal

A Web portal is a site that functions as a point of admittance to information on the World Wide Web. Portals present information from diverse sources in a united way. Popular portals are MSN, Yahoo, and AOL. Aside from the search engine standard, web portals offer other services such as news, stock prices, infotainment and various other features. Portals provide a way for enterprises to provide a steady look and feel with access control and procedures for multiple applications, which otherwise would have been different entities altogether.

Malai

Malai is a South Asian term for clotted cream or Devonshire cream. It is made by heating non-homogenized whole milk to about 80ºC (180ºF) for about one hour and then allowing to cool. A thick yellowish layer of fat and coagulated proteins forms on the surface, which is skimmed off. The process is typically repeated to remove most of the fat. Malai has about 55% butterfat. Buffalo milk is thought to produce better malai because of its high fat content.Malai is used in such recipes as Malai Kofta dumplings and the sweet Malai Kulfi.

History of Motorola

Motorola started as Galvin developed Corporation in 1928. The name Motorola was adopted in 1947, but the word had been used as a trademark since the 1930s. Founders Paul Galvin and Joe Galvin came up with the name Motorola when his company started manufacturing car radios. A number of early companies making phonographs, radios, and other audio tackle in the early 20th century used the suffix "-ola," the most famous being Victrola; RCA made a "radiola"; there was also a company that made jukeboxes called Rock-Ola, and a film editing device called a Moviola. The Motorola prefix "motor-" was chosen because the company's first focus was in automotive electronics.

Most of Motorola's crop has been radio-related, starting with a battery eliminator for radios, through the first walkie-talkie in the world, defense electronics, cellular infrastructure equipment, and mobile phone manufacturing. The company was also strong in semiconductor technology, including integrated circuits used in computers. Motorola has been the key supplier for the microprocessors used in Commodore Amiga, Apple Macintosh and Power Macintosh personal computers. The chip used in the latter computers, the PowerPC family, was developed with IBM and in a partnership with Apple. Motorola also has a diverse line of communication products, including satellite systems, digital cable boxes and modems.

Fish food

Fish food is plant or animal material intended for consumption by pet fish kept in aquariums or ponds. Fish foods usually contain macro nutrients, trace elements and vitamins necessary to keep captive fish in good health. Approximately 80% of fishkeeping hobbyists feed their fish exclusively prepared foods that most commonly are produced in flake, pellet or tablet form.Pelleted forms, some of which sink rapidly, are often used for larger fish or bottom feeding species such as loaches or catfish. Some fish foods also contain additives, such as beta carotene or sex hormones, to artifically enhance the color of ornamental fish.

Camera

A camera is a device used to capture images, as still photographs or as sequences of moving images movies or videos. The term as well as the modern-day camera evolved from the camera obscura, Latin for "dark chamber", an early mechanism for projecting images, in which an entire room functioned as a real-time imaging system. The camera obscura was first invented by the Muslim scientiest Alhazen Cameras may work with the light of the visible spectrum or with other portions of the electromagnetic spectrum. A camera normally consists of some kind of enclosed hollow, with an opening or aperture at one end for light to enter, and a recording or viewing surface for capturing the light at the other end. Most cameras have a lens positioned in front of the camera's opening to gather the incoming light and to focus the image, or part of the image, on the recording surface. The diameter of the aperture is often controlled by a diaphragm mechanism, but some cameras have a fixed-size aperture.

compiler

A compiler is a computer program or set of programs that converts text written in a computer language (the source language) into another computer language (the target language). The original sequence is frequently called the source code and the output called object code. Commonly the output has a form appropriate for processing by other programs (e.g., a linker), but it may be a human-readable text file.

The most common reason for wanting to translate source code is to make an executable program. The name "compiler" is primarily used for programs that convert source code from a high level language to a lower level language (e.g., assembly language or machine language). A program that translates from a low level language to a higher level one is a decompiler. A program that translates between high-level languages is generally called a language translator, source to source translator, or language converter. A language rewriter is generally a program that translates the form of expressions without a modify language.

VESA Local Bus

The VESA Local Bus was mostly used in personal computers. VESA Local Bus worked alongside the ISA bus; it acted as a high-speed conduit for memory-mapped I/O and DMA, while the ISA bus handled interrupts and port-mapped I/O.

A VLB slot itself was an extension of an existing ISA slot. Indeed, both VLB and ISA cards could be plugged into a VLB slot .The extended portion was usually colored a distinctive brown. This made VLB cards quite long, reminiscent of the expansion cards from the old XT days. The addition resembled a PCI slot.

The VESA Local Bus was designed as a stopgap solution to the problem of the ISA bus's limited bandwidth.

Introduction of Integrated circuit

Integrated circuits were made possible by investigational discoveries which showed that semiconductor devices could carry out the functions of vacuum tubes, and by mid-20th-century technology advancements in semiconductor device manufacture. The integration of large numbers of tiny transistors into a small chip was an enormous development over the manual assembly of circuits using discrete electronic components. The integrated circuit's mass production capability, reliability, and building-block approach to circuit design ensured the rapid adoption of standardized ICs in place of designs using discrete transistors. There are two main advantages of Integrated Circuits over discrete circuits: cost and performance. Cost is low because the chips, with all their mechanism, are printed as a unit by photolithography and not constructed a transistor at a time. Performance is high since the components switch quickly and consume little power, because the components are small and close together.

Digital circuits

Most integrated circuits of sufficient complexity utilize a clock signal in order to synchronize different parts of the circuit and to account for propagation delays. As ICs become more complex, the problem of supplying accurate and synchronized clocks to all the circuits becomes increasingly difficult. The preeminent example of such complex chips is the microprocessor, the central component of modern computers, which relies on a clock from a crystal oscillator.

A clock signal might also be gated, that is, joint with a controlling signal that enables or disables the clock signals for a certain part of a circuit. This technique is often used to save power by efficiently shutting down portions of a digital circuit when they are not in use.

In some near the beginning microprocessors such as the National Semiconductor IMP-16 family, a multi-phase clock was used. In the case of the IMP-16, the clock had four phases, each 90 degrees apart, in order to synchronize the operations of the processor core and its peripherals. Most modern microprocessors and microcontrollers use a single-phase clock, however.

Many modern microcomputers utilize a "clock multiplier" which multiplies a lower frequency external clock to the suitable clock rate of the microprocessor. This allows the CPU to operate at a much higher frequency than the rest of the computer, which affords performance gains in situations where the CPU does not need to wait on an external factor.

Web Design

Web design is the deceitful and graphical production of content shown on the Internet in the form of Web sites and other Web applications using many dissimilar forms of media. A Web site is a group of information regarding a particular topic or subject. Designing a website is defined as the arrangement and construction of Web pages that in turn make up a website.

There are several aspects in this process, and due to the rapid development of the Internet, new aspects may come out. For distinctive commercial Web sites, the basic aspects are:

* The site design is defined by the subject and content.
* The site should be user-friendly, with the interface and navigation simple and reliable. If the site is large enough and contains enough information, a site browser may be needed so that information can be found quickly, without using the navigation tools.
* The appearance should consist of a single style that flows throughout, to show consistency. The style should be professional, look good and most of all is appropriate to the users and site content.
* The visibility of the site's text and information should be dominant as that is what the users are visiting for.
* The site must also be easy to find on the internet and if possible should be scheduled on most, if not all, major search engines.

A Web site typically consists of text and images. The first page of a website is Home page or Index. Some websites use what is commonly called a Splash Page. Splash pages might include a welcome message, language/region selection, or disclaimer. Each web page contained by a Web site is an HTML file which has its own URL. After each Web page is created, they are typically associated together using a navigation menu composed of hyperlinks. Faster browsing speeds have led to shorter awareness spans and more demanding online visitors and this has resulted in less use of Splash Pages, particularly where commercial websites are concerned.

Once a Web site is completed, it must be published or uploaded in order to be viewable to the public over the internet. This is done using an FTP client. Once published, the Web master may use a variety of techniques to increase the traffic, or hits, that the website receives. This may include submitting the Web site to a search engine such as Google or Yahoo, exchanging links with other Web sites, creating affiliations with similar Web sites, etc.

Basket

A basket is a container which is usually constructed from stiff fibers, often made of willow. The top is either left open or the basket may be fitted with a lid.
Contents
1 chronological usage
2 contemporary usages
3 metaphorical and legendary usages
4 verandas of baskets
5 observe also
Historical usage
Wood, bamboo, wheat, other grasses, osiers or wicker are often used to make baskets, but they are also made today from plastic. The first baskets were natural fiber by gatherers to collect fruits, grains, nuts and other edible plant materials, as well as for holding fish by early fishing peoples. A creel is a basket made particularly to hold fish. The plant life available in a region affects the choice of material, which in turn influences the weaving technique. Rattan and other members of the Arecaceae or palm tree family, the thin grasses of temperate regions and broad-leaved tropical bromeliads each require a different method of twisting and braiding to be made into an effective basket. Although baskets were usually created to serve men in bed rather than an artistic purpose, the practice of basket making has evolved into an art.