• October 23, 2020 /  Technology Multimedia

    D games are increasingly becoming popular. This has been made possible by changes in the software development technology. There has been a gradual shift from the 2D to the 3D technology. The 2D technology emphasizes more on the graphic’s width and height while the 3D technology emphasizes on its depth, in addition to the width and height. The depth helps to create an illusion that is critical in producing images that are more realistic.

    Importance of 3D images

    3D images are important in the film and cartoon industry. The technology is relied upon heavily to design 3-dimensional computer games. Some of the software is recommended for designing living beings while other software are ideal for creating objects like parks, buildings and cars. This makes it possible for films to capture scenes where vehicles are being blasted while the occupants are present. In real life, such a scene cannot be captured on camera. The software to help develop the scene often captures images of the real people.

    The 3D animation software is important in the filming industry. Therefore, it is the responsibility of the graphic designer to find the right software for the best results. There are commercial 3D software and the open source 3D software. The commercial software can be valued anywhere between $1,000 and $2,000.

    If you have a limited budget, you can consider the open source 3D software available online. However, the free programs offer limited features. The open source 3D software can be downloaded from the internet. Alternatively, you can receive the software through your address when you pay a small amount of money to cater for the shipping charges. In case you are new in the industry, you can consider trying out free software before launching out to purchase the commercial software. Some of the free 3D software available for graphic designers include Free Cad 8.0, touch sampler, Cyberdelia, Special effect 3.2, Serif 3D plus and Gmax.

    Popular 3D animation software

    Maya is considered one of the best 3D animation software among professional graphic designers. This software can be purchased easily online using a Visa or Master card. The Maya can be supported by several operating systems including Linux, Microsoft windows and Mac OS X. The software was initially designed by the Alias Systems Corporation. Currently, it is being developed by Autodesk Inc. The Autodesk Maya creates 3 dimensional figures that can be used in the filming industry, video games and cartoons.

  • October 23, 2020 /  Technology Multimedia

    Hardware failures pertain to failures experienced by different component such as disks, controllers, CPUs, memory, routers, gateways, cables, tape drives, fans, and so on. Such failures generally call for the malfunctioning component to be repaired or replaced. Once thats done, regular operations can be restarted. It is important to maintain multiple components for those susceptible to frequent failures. Single points of failures are common causes of high downtime. For instance, twin-tailed disks that connected across two nodes or mirrored disks allow systems to remain functional even when a node or mirror goes down in the case of a node going down, there may be a brief disruption, again depending on the fail-over solution implemented.

    If just a single component is maintained, during the time it is being repaired or replaced in the repair window, service will be unavailable. Sometimes, the time required to obtain a component can be horrendously long. For example, when we blew a disk controller at a client site, the hardware engineers determined that the component needed to be totally replaced. It was not available locally and had to be flown in from out of state, taking at least two days to get in and be replaced. Situations like these can cause tremendous downtime.

    There is a chance of failure of hard disk or disk controllers too. Important thing is that, we cant able to judge this kind of hardware failure. But for precautionary action plan, we need backup server in high availability database server environment. If backup server is not possible in every cases then we need to make strong Service Level Agreement SLA with strict condition and response time with hardware vendors. Sometime we need to put some penalty clause too in response time measurement of replacement and availability of failure component. Using this trick we are able to maintain lowest downtime for high availability database servers.

    A two-day service interruption may cause a company to out of business in certain cases. To avoid situations like these, some of my clients have a component availability guarantee clause put in all hardware contracts, wherein the vendor would ensure that specific components prone to failure would be available locally or obtained within an acceptable predetermined time period from specific remote sources for immediate replacement. Identify all critical components are augment them with clones.

    Additionally, all hardware should be maintained securely inside cabinets to prevent accidental or intentional damage. All guidelines from the manufacturer temperature, proximity to other devices, and so on should be strictly followed. Cabling should be done as neatly as possible, so as not to get in the way of people walking about. Raised floors in your data centers greatly help in preventing accidents.

    Tags: ,

  • October 23, 2020 /  Technology Multimedia

    Most of the outsourcing contracts in Asia are finding their way to India. The Indian animation industry can be divided into Multimedia Design, Multimedia Presentation, Multimedia Solutions, 3D Animation, Flash Animation, Adult Animation, Medical Animation, Animation Cartoons, Cartoon Animation, Architectural Animation etc. The entire animation industry was estimated at $314 million in 2006, $494 million in 2008 and is expected to grow at a CAGR of 22 percent to reach $1 billion by 2012. So the animation industry is the most growing field in outsourcing.

    Same as the above outsourcing industry the Gaming industry is also developing very fast. The global gaming market was estimated at $36 billion in 2008 and is expected to grow at CAGR of 10.5 percent to reach $53.6 billion by 2012. The outsourcing gaming industry can be divided into online games (massively multi-player online role playing games and casual games), mobile games, PC games and Console games. The Indian gaming industry was estimated at $50 million in 2006, $167 million in 2008 and is forecasted to grow at CAGR of 49 percent to reach $830 million by 2012. The overall size of the Indian gaming industry represents revenues from the consumer market, services market and revenues from non-development activities such as services rendered as technical support to international gaming companies.

    There are many sites which provide outsourcing freelancing projects in above categories like TopProjectsHub.com, GetAFreelancer, Odesk, Guru, Elance etc. Who provides outsourcing services to both the freelancer as well as the service provider. Among these sites the site TopProjectsHub.com is the one of the good site because of their new concept of buying freelancers information, which decreases the competition at very low level. And also increases service providers chances of wining the bid on the outsourcing project.

    We would like to suggest you register free on TopProjectsHub.com and get the opportunity to work on outsourcing projects. TopProjectsHub.com is an outsourcing portal dealing in contact details.

  • October 22, 2020 /  Technology Multimedia

    We all like to think that we are never going to be involved in a crisis or any scenario where risk is running high. Unfortunately for some, their day-to-day jobs involve encountering risk and putting their lives at risk for the good of others.

    Very often, working in high risk environments can be difficult, especially if its on foreign soil. Not knowing your surroundings and working with people from different cultures can often be very stressful work. This is where GPS technology can help.

    GPS Technology utilises a network of satellites orbiting earth to send and transmit signals back to devices on the ground, at sea and in the air. Satellite technology is ideal for people working in remote locations as it doesnt rely on cell towers and the signal is transmitted directly to the satellite from the device. In certain circumstances, i.e. in a dense forest or built up city area the signal may falter a little but at sea, in the air or on the ground it is usually a very reliable technology and helps teams in situations liaise with central management teams regarding locations, risk and general communication.

    The areas of high impact when it comes to Crisis Management technology are places like the 3rd world countries. These countries often span a vast area of expansive land and aid workers travel from village to village trying make sure inhabitants get what they need to survive. Naturally, as people try to do good others will try to hijack this work for their own needs.

    This is a perfect example of where Crisis Management technology can help. Not only do the central teams know the exact location of the convoys but they can also advise of, and how to avoid, potential risk situations by using the GPS technology at hand, both by tracking and communicating those on the ground.

    With GPS Technology is easy for central teams to deploy backup to the exact location of a situation. It enables teams to be responsive with accurate information, which ultimately saves lives and allows for critical missions to succeed.

  • October 21, 2020 /  Technology Multimedia

    To avoid the issues surrounding the non-trappable privileged instructions, CPU manufacturers have added virtualization capabilities to modern CPUs. These CPUs still need to behave exactly like their older counterparts, to ensure backward-compatibility with existing applications, so the behavior of the non-trappable privileged instructions is identical on these newer units. However, a new set of instructions, which were not previously available, provides for a special virtual machine mode of operation. This mode provides extra levels of I/O and memory protection, and allows the special instructions to be detected and handled externally by the CPU in conjunction with a suitably written hyper visor VMM.

    The first revision of this instruction set provided basic support for virtualizing the non-trappable privileged instructions, and the supporting instructions required to interface the hardware support to VMMs written to make use of it.

    CPUs with first generation hardware virtualization support are not capable of nesting VMMs in a way that allows the nested VMM to also take advantage of the hardware virtualization capabilities. This means that when using CPUs with first generation hardware virtualization, only the outermost VMM can benefit from the hardware acceleration. While this may not initially seem to be a problem, some modes of operation are not possible without hardware virtualization support, meaning those modes will not be available in a nested-VMM configuration.

    Furthermore, some computer manufacturers intentionally disable hardware virtualization support in their PCs, even if the hardware is capable of supporting it.6 The second revision of this hardware support, present in only the newest CPUs at the time of this writing, does allow virtualization of the hardware virtualization instructions, allowing for some degree of nested VMM capabilities.

    Limitations and Challenges

    Performance There will always be some level of performance overhead associated with hyper visor VMMs. As CPUs evolve to include more hardware support for virtualization, the areas of performance impact will shift from the VMM to the emulated hardware instead, which can still result in a non-trivial impact.

    VM inside another VM As mentioned before, unless one uses extremely new hardware it is not possible to run a hardware-accelerated VM inside another hardware-accelerated VM.

    No hardware assist Especially important in a virtual desktop solution, one must consider the millions of PCs in the field that could be used as host PCs that do not have even the first generation of virtualization support.7

  • October 19, 2020 /  Technology Multimedia

    What Is Satellite TV?

    Satellite TV is a wireless system for delivering television programming directly to a viewer’s house or business. A small dish, about 18 to 24 inches in diameter, is installed outside your house or business. Television and satellite stations transmit programming via a radio signal. Two providers of satellite TV are Direct TV and Dish Network.

    How Does Satellite TV Work?

    Broadcast stations use a powerful antenna to transmit radio waves to the surrounding area. Viewers can receive the signal with a smaller antenna. The radio signals used to broadcast television emit signals from the broadcast antenna in a straight line. To receive these signals, the satellite dish has to be in the direct line of sight of the antenna. Obstacles like trees or buildings are not a problem, but a big obstacle, such as the Earth, will reflect radio waves.

    What Are The Types of Satellite TV Distribution?

    There are two primary types of satellite television distribution: Direct Broadcast Satellite (DBS) and Television Receive-Only (TVRO)

    Direct broadcast satellite (DBS) also known as “direct to home,” is a relatively recent development in the world of television distribution. Direct broadcast satellite can either refer to the communications satellites themselves that deliver DBS service or the actual television service. DBS systems are commonly referred to as “minidish” systems. DBS uses the upper portion of the KU-band.

    DBS systems rely upon proprietary reception equipment, most often in the form of a television set-top signal descrambling box. This measure assures satellite television providers that only authorized, paying subscribers have access to the content.

    The first commercial DBS service, Sky Television, was launched in 1989 and served customers in the United Kingdom. Hughes’ Direct TV, the first high-powered DBS system, went online in 1994 and was the first North American DBS service. In 1996, Echostar’s Dish Network went online in the United States and has gone on to similar success as Direct TV’s primary competitor. Commercial DBS services are the primary competition to cable television service.

    Television receive-only, or TVRO, refers to satellite television reception equipment that is based primarily on open standards equipment. This contrasts sharply with direct broadcast satellite, which is a completely closed system that uses proprietary reception equipment. TVRO is often referred to as “big dish” satellite television.

    TVRO systems are designed to receive analog satellite signals from both C-band and KU-band satellite television or audio signals. TVRO systems tend to use larger rather than smaller satellite dish antennas, since it is more likely that the owner of a TVRO system would have a C-band-only setup rather than a KU-band-only setup. Additional receiver boxes allow for different types of digital satellite signal reception, such as DVB/MPEG-2 and 4DTV.

  • October 18, 2020 /  Technology Multimedia

    The phrase Go Green means different things to different people. Some people have taken this idea and recycle everything they possibly can in order to keep trash out of the landfills. They also realize that not recycling is wasting products that can be reused. Other have taken the phrase and changed all their light bulbs to compact fluorescents in order to save energy. There are other people who have purchases hybrid cars or starting riding bikes to school and work in order to cut down on carbon emissions. There are literally hundreds of different ways to Go Green in our every day lives, and people are finally getting on board with it. Students have even taken up the challenge with their water science fair projects. Some of the latest submissions to these events are water science fair projects with a focus on the philosophy of Go Green.

    Water science fair projects are particularly well suited to the environmental movements occurring today. Much of the concern for the environment by governmental and private eco groups is for the health of our water supply. Water science fair projects can focus on many different aspects of this concern. One area is the need for potable water in many areas of the world. What we take for granted that just comes out of the pipes in our homes is a rare commodity in many parts of the world. In developing nations the lack of clean drinking water is on the top of the list, and for good reason. Nothing survives without water. A students water science fair project just may have the answers for this critical life-threatening problem.

    Another area the students focus on with their water science fair projects is the negative effect of pollution. This is particularly suited for demonstration purposes at science fairs. While all are familiar with the disastrous effects of ecological tragedies such as oil spills, less is known about the long-term effects of other types of pollution. This is one area a student may explore with their water science fair project. An additional area of concern lately is the health of the fresh water rivers of the world. Students are also taking these larger issues, researching them, and presenting their findings for their water science fair projects.

  • October 18, 2020 /  Technology Multimedia

    When thinking about a computer you might think that there is nothing really to it; a bunch of hardware coupled with software that allows you to surf the web in a timely manner depending on the quality of the hardware its composed of, as well as the service that is provided by your internet service provider. What you may not know is what exactly is your computer hardware composed of and what metals it may contain? This question will be answered for you in full via the article written below.

    One of the key components of a computer is the computer chip. These chips most commonly include metals such as aluminum, arsenic, palladium, antimony, barium, beryllium, selenium silver, chromium, manganese, cadmium, copper, cobalt, gold, gallium, iron, lead, mercury, platinum, and zinc. So as you can see just the makeup of the microchip itself is complex and thats only listing the metals, not the other materials required such as various plastics.

    As computers become obsolete its very important to note that they contain lots of recoverable and recyclable metals from their wires and circuit boards. The metals aluminum, copper, gold, platinum and silver are of the most importance when it comes to harvesting old computers. The older the computer the more of these metals that are involved, as time progresses and newer computers are made they try to limit the amount of these precious metals because of the cost involved without affecting the computers performance, with time this number is sure to decrease further and with the size of computers as well as laptops getting thinner and smaller its inevitable that they will eventually require a very small amount of these precious metals anymore.

    So now as youre surfing online checking out the latest sites, remember there is more to your computer then just a plastic shell, it contains a lot of worth even if its not in working condition, and dont simply throw it away and get a new one, use it as an opportunity to reintroduce these metals back into circulation and donate it to a recycling facility. After all recycling helps to reduce our carbon footprint on the world, and by simply junking your computer instead that increases it as the refuse contains deleterious elements such as arsenic, mercury and who can forget sulfur, which will end up in the air we breathe.

  • October 17, 2020 /  Technology Multimedia

    A hard drive might get damaged due to several reasons like wear and tear, logical board damage, read/write head crash, water damage etc. If you are encountering errors that system hardware has malfunctioned, the possible causes could be related to device driver issues, RAM module concerns and similar other hardware problems. However, in case of hard drive damage, you will need to replace the hard drive and restore from the most recent backup available. In case of valid data backup absence, Hard Drive Recovery service can help extracting the lost data.

    While trying to start a Windows based system, it might hang displaying the below error message on screen:

    Hardware Malfunction
    Call your hardware vendor for support
    The system has halted

    You might also encounter errors like:

    NMI: Fail-safe timer

    Or

    NMI: Eisa IOCHKERR board x

    Cause

    The prominent causes for the above errors to occur are:

    1.Hardware (like RAM, hard drive, motherboard etc.) malfunction
    2.Damaged or incompatible drivers

    Solution

    The error message doesnt suggest about the specific hardware in issue. So, you need to perform basic troubleshooting processes:

    1.Try removing RAM modules in order, leaving only the minimum amount required.
    2.The problem might be occurring due to defective adapters. You can try removing adapters that are optional to start the system. If you dont observe the above error message, the removed adapter was the issue.
    3.Install the latest drivers available
    4.Install the latest BIOS, EISA configuration and firmware configuration software version
    5.Set your system BIOS settings to Fail-safe defaults
    6.Disable antivirus software protection, if any, in BIOS and set Plug and Play OS to No
    7.Diagnose and troubleshoot issues with motherboard, video adapter, processor chips and drive subsystem controller
    8.Check the hard drive for errors. If it is faulty, replace the hard drive and restore data from backup.

    If you dont maintain a valid backup, consult Hard Drive Recovery technicians for best technical guidance and data recovery. Data Recovery Service is the complete assistance that recovery experts provide to extract valuable information from damaged hard drives.