LCD projectors are self contained projector. LCD projectors have high intensity light source and are available in different sizes and specifications. It is difficult to choose the right LCD projector, so it is necessary to do a little research before purchasing or doing LCD projector rental.
There are many types of projector available in the market. One type is a projector called DLP projector. DLP means Digital Light Processing. This type of projector process light differently with LCD projectors, so it is best to study first which type of projector suites you best. LCD projectors display much brighter light than DLP models. However DLP models have a longer lifespan than LCD. So it is not wise to buy LCD projector. It is wiser to just have a LCD projector rental because it is much cheaper and very compatible with laptop notebook computer. You can only use LCD projectors 10 hours tops every day. If you use it more than 10 hours it will lose image quality because it produces more heat generated from its light. If you are planning to use projector much longer than 10 hours per day, better use DLP projector rather than LCD. With that said, an LCD projector has its advantage and disadvantages.
To ensure your LCD projectors much longer lifespan, you should always clean its filter. You can either hire an expert to do it or clean it yourself but make sure you know what you are doing. The projector has its sponge like filter that needs to be blown with canned air or in some instances wash it with water and dry it. If you don’t clean the filter then you your LCD projector will have a shorter than normal life expectancy due to overheating.
Friday, June 26, 2009
Tuesday, June 23, 2009
TR Vidcom: Providing Solutions
Online computer equipment rental provides a convenient, practical and accessible means for the procurement of essential computer and audiovisual equipments for office and school use. It serves as a great option for situations that require a quick response to technological needs, such as travels and short-notice presentations. Notebook computer rental save individuals from the hassle of lugging their own gadgets during business trips or buying an expensive one to accomplish short-term tasks. Not only that, online computer rentals give users the freedom to pick their brands, processors and software of choice, to strictly personalize their equipment. Online computer rental shops often feature a wide selection of products, from HP, to Sony and apple notebook rentals, that are available for urgent use.
In addition, online equipment rental firms give people the chance to hire multiple units in response to an immediate need. In times of shortage, businesses can easily request for large quantities of computers and laptops for their training or demo necessities. This is a great advantage for companies that need not spend excessively to answer an unexpected exigency.
Furthermore, online computer rental shops spare users from the trouble of setting up and testing out equipments. They provide technical support upon and after delivery, making sure that the machines they leased out are in optimal shape. Rental shops also afford repair services and equipment exchange, once the device lent proves to be dysfunctional. All of this prove how economically advantageous online computer rental services are for the modern day man.
TR Vidcom is Australia’s leading computer solutions provider when it comes to quality computer and audiovisual equipment needs. They offer high-end, multi-purpose, fully-functioning devices, fitting your requirements, at reasonable prices. Avail of their collection of top-of-the-line servers, printers, photocopiers, LCD and plasma displays, laptops, notebooks, and computers. Take advantage of their full-proof services and make your burden a little lighter. With its 30 years of experience, TR Vidcom has become a notable landmark in the computer rental industry. A trusted name, TR Vidcom will unfailingly equip you with the best IT equipments imaginable.
In addition, online equipment rental firms give people the chance to hire multiple units in response to an immediate need. In times of shortage, businesses can easily request for large quantities of computers and laptops for their training or demo necessities. This is a great advantage for companies that need not spend excessively to answer an unexpected exigency.
Furthermore, online computer rental shops spare users from the trouble of setting up and testing out equipments. They provide technical support upon and after delivery, making sure that the machines they leased out are in optimal shape. Rental shops also afford repair services and equipment exchange, once the device lent proves to be dysfunctional. All of this prove how economically advantageous online computer rental services are for the modern day man.
TR Vidcom is Australia’s leading computer solutions provider when it comes to quality computer and audiovisual equipment needs. They offer high-end, multi-purpose, fully-functioning devices, fitting your requirements, at reasonable prices. Avail of their collection of top-of-the-line servers, printers, photocopiers, LCD and plasma displays, laptops, notebooks, and computers. Take advantage of their full-proof services and make your burden a little lighter. With its 30 years of experience, TR Vidcom has become a notable landmark in the computer rental industry. A trusted name, TR Vidcom will unfailingly equip you with the best IT equipments imaginable.
Friday, June 19, 2009
Cloud AV : Antivirus Software Apocalypse?
Talking about data security issues is one of the most urgent in the computer world. But with the new threats – malwares, viruses, Trojans, worms, spywares, etc – that keeps on attacking the data security, antivirus software has become more and more passive in their battle. Not to mention that this multi-thread software is consuming most of your computer memory upon start-up and while running. Needless to say, the hackers and virus-makers are controlling the game.
There is a need to update your installed antivirus suites on a daily basis to prevent data vulnerability. But once a kind of threat is not included in your antivirus database, a leak for infiltration could start some serious problems. It may take more than a week before your antivirus program can develop an antidote for such threat, giving enough time for virus-makers to create 2-3 strains of computer viruses.
Good thing that Cloud AV could save the day. It is a new kind of data security architecture that strain threats right before they get into your computer unit. Incoming files are already scrutinized on the server and not on the local PC. Plus, the N-Version Protection works like more than one antivirus engines running on your PC. The three major mechanisms of Cloud AV start with a Light-Weight Host Agent which transports incoming files to the network for analysis, then to a Network Service which is the analysis center, and finally to archival and forensics service which decides how to manage the analyzed files. This Cloud AV can only be installed on a host agent, thus, greatly cuts the cost and effort of installing antivirus software per computer unit.
There is a need to update your installed antivirus suites on a daily basis to prevent data vulnerability. But once a kind of threat is not included in your antivirus database, a leak for infiltration could start some serious problems. It may take more than a week before your antivirus program can develop an antidote for such threat, giving enough time for virus-makers to create 2-3 strains of computer viruses.
Good thing that Cloud AV could save the day. It is a new kind of data security architecture that strain threats right before they get into your computer unit. Incoming files are already scrutinized on the server and not on the local PC. Plus, the N-Version Protection works like more than one antivirus engines running on your PC. The three major mechanisms of Cloud AV start with a Light-Weight Host Agent which transports incoming files to the network for analysis, then to a Network Service which is the analysis center, and finally to archival and forensics service which decides how to manage the analyzed files. This Cloud AV can only be installed on a host agent, thus, greatly cuts the cost and effort of installing antivirus software per computer unit.
Thursday, June 18, 2009
Office Equipment Rental via Web
Renting the equipment needed for some event that you have is a good idea especially if you will just use that particular equipment for a short period of time. Rental companies are growing today, and the varieties of equipment and devices that can be borrowed had increased. It certainly helps many individuals from different walks of life, from a businessman to those at home. Rental system gives flexibility and convenience to anyone who engages in it.
Renting office equipments does make sense when it comes to cutting some valuable expenses of buying all the equipment to be used. There are many benefits and points why renting such equipment is advantageous and there are a lot of reasons why people have decided to use this option. One of these reasons is the cost. The initial cost of renting and buying is really different.
People and companies that engage in it are those who need and will use the equipment for just a short term, or just want to test out some equipment before purchasing their own. Renting also works for those who don’t want to make an investment right away. When you rent equipment for your business or shows and presentations, you will be able to have those high-end and latest ones, and you don’t need to spend a large amount of money right away to have them; in renting you can have a good payment basis.
Today, almost everything is done online and now renting an equipment counts making it easier and convenient whenever you have a party or trade shows that need to be managed. With renting, you can easily have those most up-to-date ones without spending every time you do a change and upgrade.
Renting office equipments does make sense when it comes to cutting some valuable expenses of buying all the equipment to be used. There are many benefits and points why renting such equipment is advantageous and there are a lot of reasons why people have decided to use this option. One of these reasons is the cost. The initial cost of renting and buying is really different.
People and companies that engage in it are those who need and will use the equipment for just a short term, or just want to test out some equipment before purchasing their own. Renting also works for those who don’t want to make an investment right away. When you rent equipment for your business or shows and presentations, you will be able to have those high-end and latest ones, and you don’t need to spend a large amount of money right away to have them; in renting you can have a good payment basis.
Today, almost everything is done online and now renting an equipment counts making it easier and convenient whenever you have a party or trade shows that need to be managed. With renting, you can easily have those most up-to-date ones without spending every time you do a change and upgrade.
Tuesday, June 16, 2009
Computer Tutorials: What is Windows Registry?
Computer Registry or popularly known as Windows Registry is a central storage area of different kinds of data from all parts of a computer system. Specifically, it consists of information coming from the hardware settings, applications stored, Operating system used and the users of that particular computer unit. Modern version of Windows Registry such as the ones found in Windows 9x, have already combined the REG.DAT and INI files. Its obvious advantage from its older version is the easy access of varied files. It is also ideal for massive structured data due to its simple hierarchy.
When inspecting a Windows Registry, one may think that all of the data came from a single source. Actually, the displayed data is stored on different physical files. User-specific information are stored in USER.DAT while computer-specific information is stored in SYSTEM.DAT.
Its architecture is well organized therefore it is easy to understand. On the left part of the display is the registry tree while on the right pane is a list of data. The tree is divided into 6 parts which are called root keys or top-level keys. They can be easily identified because their names would usually start with HKEY_. Each top level key holds sub keys. These sub keys could also contain a set of sub keys. The lowest levels of keys are called values.
Applications use the registry by adding or deleting a key. Consequently it can also create and delete the value from a key. Frequent installation and removal of programs in a computer could cause invalid and missing keys, which in turn causes the system to crash and the computer to slow down. Constantly removing of hardware and spywares on a computer also adds up problems to your Windows system registry.
It is possible to view and edit the registry using the Registry Editor provided by your operating system. Or you could also opt using the third party editors. However, it is strongly suggested to stick with the Microsoft product. Great care must be considered in editing the registry. Errors in registry could seriously immobilize your computer. But if you are equipped with the right knowledge and technical know-hows editing the registry would be an easy task.
When inspecting a Windows Registry, one may think that all of the data came from a single source. Actually, the displayed data is stored on different physical files. User-specific information are stored in USER.DAT while computer-specific information is stored in SYSTEM.DAT.
Its architecture is well organized therefore it is easy to understand. On the left part of the display is the registry tree while on the right pane is a list of data. The tree is divided into 6 parts which are called root keys or top-level keys. They can be easily identified because their names would usually start with HKEY_. Each top level key holds sub keys. These sub keys could also contain a set of sub keys. The lowest levels of keys are called values.
Applications use the registry by adding or deleting a key. Consequently it can also create and delete the value from a key. Frequent installation and removal of programs in a computer could cause invalid and missing keys, which in turn causes the system to crash and the computer to slow down. Constantly removing of hardware and spywares on a computer also adds up problems to your Windows system registry.
It is possible to view and edit the registry using the Registry Editor provided by your operating system. Or you could also opt using the third party editors. However, it is strongly suggested to stick with the Microsoft product. Great care must be considered in editing the registry. Errors in registry could seriously immobilize your computer. But if you are equipped with the right knowledge and technical know-hows editing the registry would be an easy task.
Friday, June 12, 2009
Computer and Audio Visual Equipment: Buy or Rent?
Why buy when you can rent? Renting has its own pros and cons. For those who lived on the past buying was preferred. But for today, where companies build mega structures within months of timeline and businesses grow steadily, renting seems to be the best course to take. Computer and Audio Visual Equipments play a vital role in a shaping and realizing different business goals. These are needed in different situations such as trainings, conferences, boardroom or corporate meetings, gatherings and events. Hiring Computer Rental Stores online to suffice your company’s Computer and Audio Visual needs is a practical move to make.
Renting Computer and Audio Visual Equipment comes with benefits that will not only satisfy the needs of a company/business but will also meet the demands of the consumers.
Pros of renting:
• You can recover cost more quickly.
• Renting allows you to pay for the equipment only when needed thus you can stretch your budget.
• You can conserve capital and distribute it to other parts of business to generate more funds.
• Minimize down time where failure of equipment can be replaced immediately.
• Efficient and flexible making demands more tolerable.
The world today experiences the rapid evolution of technology that Computer and Visual Equipments you buy today may be obsolete within months. Also, with the ever changing demands what you need today may not be applicable in the future. So it is best to rent for the mean time and research what best suits the need.
Renting Computer and Audio Visual Equipment comes with benefits that will not only satisfy the needs of a company/business but will also meet the demands of the consumers.
Pros of renting:
• You can recover cost more quickly.
• Renting allows you to pay for the equipment only when needed thus you can stretch your budget.
• You can conserve capital and distribute it to other parts of business to generate more funds.
• Minimize down time where failure of equipment can be replaced immediately.
• Efficient and flexible making demands more tolerable.
The world today experiences the rapid evolution of technology that Computer and Visual Equipments you buy today may be obsolete within months. Also, with the ever changing demands what you need today may not be applicable in the future. So it is best to rent for the mean time and research what best suits the need.
Wednesday, June 10, 2009
Photocopier Rental
Most of the offices today use photocopier machines for their daily operations. However, not all of them are really able to buy a photocopying machine so they just have to rent it. Photocopying machines can be very expensive so a company should be able to have enough money if they want to buy one. What usually happens these days is this - offices or businesses rent photocopier machines for their daily use.
So, what makes photocopier renting very beneficial? The answer is that photocopier rental can save you a lot of time and money since buying your own unit means you are responsible for its maintenance and repairs. This can cost you a lot. Another thing is that in renting, you can have the latest model which can be very great for production.
Renting can really save you a lot of time and money thus it is more advisable for businesses of today.
Many online rental stores are available in the market these days such as computer, printers, Multi Plasma Displays, Projectors and Photocopier rental products. They offer short or long term use of their equipments. You just need to choose the right dealer that can give you a great unit at a very affordable price. Try visiting TR Vidcom. They are the leading online IT equipment rental since 1974 and they offer the latest technology for your business needs.
So, what makes photocopier renting very beneficial? The answer is that photocopier rental can save you a lot of time and money since buying your own unit means you are responsible for its maintenance and repairs. This can cost you a lot. Another thing is that in renting, you can have the latest model which can be very great for production.
Renting can really save you a lot of time and money thus it is more advisable for businesses of today.
Many online rental stores are available in the market these days such as computer, printers, Multi Plasma Displays, Projectors and Photocopier rental products. They offer short or long term use of their equipments. You just need to choose the right dealer that can give you a great unit at a very affordable price. Try visiting TR Vidcom. They are the leading online IT equipment rental since 1974 and they offer the latest technology for your business needs.
Thursday, June 4, 2009
Caring for Your HP Pavilion Notebook When Traveling
You got your HP Pavilion Notebook mainly because you want to take the computing technology with you wherever you go. The mobility and the convenience of having a notebook device is something you can never resist. But if you want to make the most out of your notebook, you have to observe necessary precautions especially when you are travelling.
Be mindful of jams and jerks
While you see travelling as an enjoyable activity, your laptop might suffer if you don't make sure it's securely packed. Before you ever get on that bus or board that plane, see to it that you get a good case that has enough cushions. This is so your notebook will be protected from all the jams and jerks that you will encounter all throughout the trip.
Makes sure you are carrying your own notebook
Notebook carriers can and may look the same so you better make sure you do not pick up someone else's thinking that it was yours. In order to avoid losing your HP Pavilion Notebook and the important files that are in it, you might as well carry it with you at all times.
Back-up files are necessary
Seeing to it that your files have back-ups is an important precautionary measure to observe. This is to ensure that whatever happens to your notebook along the way, you will still have a copy of your important documents.
Password-protect your notebook
Confidential information stored within your notebook should not fall at the wrong hands. In order to protect your files from getting accessed by other people, you should set-up a password for your notebook.
If you think you can't afford to risk bringing your HP Pavilion notebook with you when you travel, there are always a lot of notebook rental providers to contact wherever you go.
Be mindful of jams and jerks
While you see travelling as an enjoyable activity, your laptop might suffer if you don't make sure it's securely packed. Before you ever get on that bus or board that plane, see to it that you get a good case that has enough cushions. This is so your notebook will be protected from all the jams and jerks that you will encounter all throughout the trip.
Makes sure you are carrying your own notebook
Notebook carriers can and may look the same so you better make sure you do not pick up someone else's thinking that it was yours. In order to avoid losing your HP Pavilion Notebook and the important files that are in it, you might as well carry it with you at all times.
Back-up files are necessary
Seeing to it that your files have back-ups is an important precautionary measure to observe. This is to ensure that whatever happens to your notebook along the way, you will still have a copy of your important documents.
Password-protect your notebook
Confidential information stored within your notebook should not fall at the wrong hands. In order to protect your files from getting accessed by other people, you should set-up a password for your notebook.
If you think you can't afford to risk bringing your HP Pavilion notebook with you when you travel, there are always a lot of notebook rental providers to contact wherever you go.
Tuesday, June 2, 2009
How to Install a Video Card
Graphics accelerator card or fondly called as Video card is a computer expansion feature which has the sole responsibility of producing images for display outputs. In early computers, it is normally integrated with the unit’s motherboard and referred to as video controller or graphics controller. Installing or upgrading video cards to high end ones greatly improve gaming and multimedia applications of the computer. Below is a step by step process on how to successfully install a video card in your computer.
1. Gather the required tools.
- screwdriver
- Video card manual
- Instruction manual that comes with your computer
- An anti-static bracelet (optional)
2. Turn off the computer.
3. Remove all the peripheral devices connected to the computer.
4. Using the computer’s instruction manual, follow the correct steps in removing the cover of the chassis or the case. Ground yourself by wearing an anti-static bracelet or by touching the metal part of the chassis.
5. Find the port wherein your monitor cable was attached. Unscrew the metal bracket.
6. Before pulling out the video card, check first if there are wires attached to the central chip of the video card. If there are, unplug them first.
7. Pull the video card out from its slot. Do this gently. Place the video card on a clean paper towel handling only on its edges.
8. Place your new video card’s gold contacts towards its slot on the motherboard. Insert it into the slot. Completing the installation of a video card might vary this is where the video card manual comes in handy. Follow its instructions on how to connect additional wires present in your new video card.
9. Replaced all the remove screws. Connect all the peripheral devices initially connected on the computer.
10. Turn you computer on. If an image is displayed on your screen this means that the video card was properly installed.
11. Instructions would be shown on how to install the driver necessary to run the new video card. Also, check the video card’s manual for specific instructions on how to perform this. Normally, the required driver files are included with the video card in the form of a CD.
1. Gather the required tools.
- screwdriver
- Video card manual
- Instruction manual that comes with your computer
- An anti-static bracelet (optional)
2. Turn off the computer.
3. Remove all the peripheral devices connected to the computer.
4. Using the computer’s instruction manual, follow the correct steps in removing the cover of the chassis or the case. Ground yourself by wearing an anti-static bracelet or by touching the metal part of the chassis.
5. Find the port wherein your monitor cable was attached. Unscrew the metal bracket.
6. Before pulling out the video card, check first if there are wires attached to the central chip of the video card. If there are, unplug them first.
7. Pull the video card out from its slot. Do this gently. Place the video card on a clean paper towel handling only on its edges.
8. Place your new video card’s gold contacts towards its slot on the motherboard. Insert it into the slot. Completing the installation of a video card might vary this is where the video card manual comes in handy. Follow its instructions on how to connect additional wires present in your new video card.
9. Replaced all the remove screws. Connect all the peripheral devices initially connected on the computer.
10. Turn you computer on. If an image is displayed on your screen this means that the video card was properly installed.
11. Instructions would be shown on how to install the driver necessary to run the new video card. Also, check the video card’s manual for specific instructions on how to perform this. Normally, the required driver files are included with the video card in the form of a CD.
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