• October 20, 2016 /  Technology Multimedia

    It is quite well known that the working of the computer is pulled by hardware and software. One can define computer hardware as the electronic, magnetic, and electric devices that carry out the computing functions. Hardware is the physical components of the computer like microprocessor, hard disks, RAM, and motherboard. The peripheral devices such as monitor, mouse, keyboard, printer, and speakers can also be included in the list of hardware parts. The programs that run on the computers like Windows, C++, and Photoshop are the software parts of the computer. A good example for an easy understanding of hardware-software definition is music CDs. The actual compact disk is the hardware, while the songs and music in the CD are the software parts.

    There is another way to define computer hardware. Hardware devices are the executors of the commands provided by software applications. For example, let us see what happens when you click the print button of the web browsing software. The software application provides a command to the processor, which is the central part of all computer hardware. Processor in turn checks for an attached printer. If the printer is ready, the software will get a positive response from the processor. Then the software application provides instruction to the printer via the processor to print the web page. In that sense, hardware parts are the foot soldiers and software applications are the commanders in the digital operation that takes place within a computer.

    The main player of computer hardware is undoubtedly the microprocessor. It is the sun in the solar system of computer hardware devices. It is the central component and all other components work around it. It is an integrated chip on which a number of functions are incorporated. Two specifications determine its efficiency. One is its processing speed, which is measured in gigahertz. The other is its bit rate. Commonly available processors are 32 bit and 64 bit. The bit rate is a measure of the efficiency of a processor to carry out multiple operations at the same time.

    One cannot define computer hardware without mentioning the two types of memory used in computers. One is permanent memory. It refers to the magnetic storage capacity of hard disk. It is measured in gigabytes. The second is RAM or random access memory. This memory is able to store data only when the computer is switched on. The memory will lose all the data when the computer is switched off.

    Another important product that one should mention when one defines computer hardware is motherboard. It is the electric and electronic circuit board on which all the other components are inserted. There are several other kinds of products such as sound card, video card, network card, and modem that complete the hardware spectrum.

  • October 20, 2016 /  handphone

    iPhone apps are world’s most popular apps widely used by the consumers for vivid purpose. Development of these apps requires sharp skills, excellent knowledge of Java script language and working experience for the same. Basic information and idea is most important thing to develop a user friendly and interesting app for iPhone users. iPhone app development can become easier to understand with the below mentioned steps.

    Platform for iPhone apps development: Mac based systems are efficient to develop application for any device runs with Mac operating system. Mac OS comes with inbuilt tool to develop application for iPhone or iPads. Mac minis and units can also be used to develop applications. Minimum requirement for development of these applications are Intel based processor.

    SDK (Software Development Kit): There is no need to manage any specific tool because Apple’s SDK is efficient for iPhone apps development. It is easily available at parent site of Apple.

    Objective C basics: Primary language require for game development on iPhone is Objective C. It is very much closer to C/C++. In order to develop the applications one must have basic knowledge on Objective C basics.

    Code writing: If all above mentioned steps are placed in order then one can start to develop iPhone games easily by drafting the codes using Objective C language. Cocoa and OpenGL are other scripts that can help in efficient drafting. SDK offers simple projects and reverse engineer to know the building process of the same. As a beginner, one can take help of these projects to develop an innovative iPhone game. Compiling the game will complete the development process. Further, you can test the game on emulator to know its efficiency.

    These are necessary steps required for the developing iPhone app. Some additional steps are also necessary for professional developers. In order to test the game on real iPhone instead of emulator one need to sign up with the developer program. These are some essential terms and conditions to become official developer.

    Basic knowledge and skills are enough to develop iPhone apps if you are dedicated to learn something new. But in order to become an expert developer one must have enough and specialized experience in this field. Dedicated and experienced iPhone app developer can help to develop a personalized app or game. If you are seeking for simple or expert iPhone app for your device then intelligent developers at www.rootsinfosol.co.uk/ can help to complete the goal. Dedicated and expert developers can develop the app in shorter time.

    Good thing about these services is that you can access customer support service anytime before, during or after completing the development. Enjoy unique and exciting features of iPhone application on your device with full support.

    Aaronmalik is an expert technical writer who likes to share his experience and knowledge through web posts. He has above five years of experience in technical field and Mobile Software Development. This article is based upon Iphone App Developer works.

  • October 19, 2016 /  handphone

    Today owning the sleek mobile phones that come tagged with smart camera feature has become the order of the day. These smart phones have given a new dimension to the communication experience Although camera phone concept is not new one as popular mobile phone brands have launched their VGA series earlier also. But as the camera based technology is getting more complex things are certainly in favor of consumers as they can now perform numerous tasks like video streaming, picture blogging, video recording with an equal ease. Latest series of phones come loaded with their high pixels range that varies from 3.15 to a more advanced 12. As most of the smart camera phones come equipped with 3G facility so doing tasks like 3G video calling becomes lot more simpler. With these high resolution camera phone communication gets a whole new dimension as the mobile users can enjoy viewing distortion free images at the time of video calling or video streaming tasks.

    Earlier people used to feel very happy when they bought phones and shared their happiness by clicking wonderful moments in their new VGA camera phone. Various manufacturers like Samsung, Sony Ericsson, Nokia, LG, HTC are rolling out their sophisticated series of smart phones whose camera’s megapixels size range from 5 to 12. Latest series of advanced Camera Mobile Phones come equipped with numerous advanced features like Geo-tagging, digital zoom, face, smile and blink detection, image stabilization, auto focus, dual LED flash, wide dynamic range, panorama shot and much more. These utilities not only prove user friendly to operate but also enhance the viewing experience. An important aspect that needs to be highlighted is the type of lens that comes fitted in these camera phones. The lens like Carl Zeiss or Schneider-Kreuznach optics is able to capture the shots in extreme dark environments. Further its lens powerful tools like dual LED flash, autofocus contribute in enhancing the image results.

    Exploring the camera features on some of the sophisticated range of phones like Sony Ericsson C905, Samsung I8000 Omnia2, Nokia N97 Mini, HTC HD2 and LG BL40 New Chocolate is simply great Picture results captured from these high resolution camera phones are truly superb and worth viewing. Its powerful tools like LED Flash digital zoom, Geo-tagging, image stabilization makes the picture capturing task pretty simpler. This latest craze for owning the high resolution camera phone has reached to its such height that Samsung and Sony Ericsson have come out with their latest offering by the name of Samsung AMOLED 12M and Sony Ericsson Satio. Both these smart gizmos come equipped with powerful 12 megapixels camera that promise to give best in its class results. So with these kind of smart camera phones to offer, customer is certainly at its winning end.

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