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TODAY IN HISTORY

    FORTRAN
    September 20, 1954

    The first successful test compilation and execution of a computer program using what became FORTRAN was run by Harlan Herrick at IBM. It took until 1957 to develop into a fully-operational, commercial product. As implied by its name (FORMula TRANslator), Fortran was designed as a high-level language for technical and scientific applications which primarily needed calculation, rather than working with characters. John Backus at IBM supervised the development of the programming language that would allow users to express their problems in commonly understood mathematical formulae. By 1958 the language was expanded to Fortran II, which included subroutines, functions and common blocks, and in 1962 IBM introduced the extended Fortran IV.

    DNA
    September 20, 1952 - U.S.A.

    Alfred Hershey and Martha Chase published a report confirming DNA holds hereditary data. Their experiment used the T2 bacteriophage, which, like other viruses, is just a crystal of DNA and protein. It can reproduce when inside a bacterium such as E. coli. When the new T2 viruses are ready to leave the host E. coli cell (and go infect others), they burst the E. coli cell open, killing it (hence the name "bacteriophage"). Hershey and Chase were seeking an answer to the question, "Is it the viral DNA or viral protein coat (capsid) that is the viral genetic code material which gets injected into the E. coli?" Their results indicated that the viral DNA, not the protein, is its genetic code material.

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RANDOM QUOTES

  • No Man is Above the Law
    by Theodore Roosevelt

    "..."No man is above the law and no man is below it; nor do we ask any man's permission when we require him to obey it. Obedience to the law is demanded as a right; not asked as a favor."..."
  • A Change is Gonna Come
    by Meredith Grey

    "...Change; we don't like it, we fear it, but we can't stop it from coming. We either adapt to change, or we get left behind. It hurts to grow, anybody who tells you it doesn't is lying. But here's the truth: Sometimes the more things change, the more they stay the same. And sometimes, oh, sometimes change is good. Sometimes change is everything...."

RANDOM FACTS

  • Drug Abuse
    about Facts about Drugs

    Facts about drugs can protect against drug abuse. Legal drugs, such as alcohol and tobacco, kill more people than illegal drugs. Tobacco (smoking cigarettes) kills more people than any other drug. Illegal drugs including heroin, cannabis, ecstasy and amphetamines can have unknown or dangerous ingredients. Mixing drugs, especially with alcohol, can be fatal. Harvard Medical School
    about Eyesight Myth and Fact

    Myth: Staring at a computer screen all day is harmful to the eyes. Fact: Spending the day staring at a screen can tire or strain your eyes, but it will not hurt them. Make sure lighting doesn't create a glare on your screen. When spending long periods at your keyboard, take a break now and then to rest your eyes to reduce fatigue. Also, don't forget to blink. Your eyes need to stay lubricated to feel comfortable.

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Android Application Development ?a new wave? in the mobile market is predicted to be a crowning point in the mobile world.

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Android Application Development "a new wave" in the mobile market is predicted to be a crowning point in the mobile world. Android Application Development helps you to develop innovative and dynamic applications for mobile users. Now a days, mobile users want more functions and features in their mobile phones. The mobile developers want to meet the user demands by designing and building powerful mobile applications. Android Application Development is the best suitable option for them as Android is a powerful and instinctive platform to develop mobile applications. It contains a real power to completely change the look and feel, as well as the functions of a mobile device. Using Android, the developers can create powerful and innovative mobile applications very easily and quickly.

Android is a mobile software platform as well as operating system designed on the Linux Kernel. It is open source software, which is developed by Google and the Open Handset Alliance. As it is open source, the developers can do OS level customization at a minimal cost. Android provides support for Java to develop mobile applications. Therefore, the mobile application developers can create third party applications using Java and Android Framework. Android offers various features to create inventive and modern mobile applications: GSM, EDGE, CDMA, Bluetooth, WI-Fi, EV-DO, and UMTS technologies to send and receive data across mobile networks. Comprehensive libraries for 2D and 3D graphics. A wide range of libraries for image, video, and audio files, which includes MPEG4, H.263, H.264, AMR, AMR-WB, MP3, AAC, JPG, BMP, GIF, PNG, WAV, and MIDI formats. • Features of Video camera, touchscreens, GPS, accelerometer, and magnetometer.

Interprocess communication (IPC) message passing P2P using Google Talk. SQLite for data storage Android includes a SDK that provides a wide range of libraries and tools for Android Application Development. The SDK provides a complete set of tools to design the UI for an application and to develop and debug application code. The SDK includes multiple versions of Android platform (For example, Android 1.1, and Android 1.5) that you can use for Android Application Development. For each version, the SDK provides a fully compliant Android library and system image. Android SDK includes some core applications: An e-mail client compatible with Gmail • An SMS program • A Personal Information Management (PIM) program including a calendar and contact list, A Google Map Application • A web browser, A music player, A picture viewer, The Android Marketplace client to download third-party application, The Amazon MP3 store client to purchase DRM free music Android Application Development is based on four basic components:

Activities: A UI component that corresponds to display screens. Each activity displays one screen to the user. When the activity is not running, the operating system can kill it to save memory space. Broadcast Receiver: Is a reaction to an event. For example, phone ringing. • Services: The tasks that run in the background. For example, an MP3 players running in the background while the user has gone to use other application on mobile device. Content Provider: Shares data with other activities and services. Android Application Development is a grooming business among software development companies now a days. The developers have leveraging skills and expertise in Android Application Development. It has opened up new path for the incredible growth of Outsourcing Android services and expertise. The companies involved in business of Outsourcing Android services and expertise are providing cost-effective and feature-rich solutions to its client. If you too wish to develop innovative and dynamic applications with Android Applications ,Android Application Development Contact Rapidsoft Technologies for more details.

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