No Picture
General Article

Things to Consider Before You Buy the Perfect Projector Screens for Your Home

Things to Consider Before You Buy the Perfect Projector Screens for Your Home

Slowly and steadily projectors have become a part and parcel of our life. The excellent picture and video quality have made them a first choice in your yet to buy gadgets list. So before you put on your shopping shoes, it is extremely important for you to get a feel of what projectors actually are and how to select the best one for your home theatre.

To begin with, a projector is a white and rough screen that is absolutely flat. It is hung on a wall where you want to reflect the images. The task which projector do for you is to enlarge the image while maintaining its quality making the experience of viewing extremely pleasurable. I won’t be astonished to know that you have seen people using white walls as projector but what they don’t realize that a wall can’t maintain the audio and video quality of a projector screen as unlike it, a large part of light and sound is absorbed by the wall which disrupts the audio video quality also.

So, now comes the research part. Are the numerous varieties of projector screens available in the market confusing you? Taking a well informed decision is absolutely essential given the amount of money you are going to invest into it. Some of the factors that you need to keep in mind before you take the decision are:

Size of your room: The size of the room in which you want to install the projector should be taken in consideration before deciding the size of the screen. The screen should neither be too big nor too small for the room else your whole purpose of installing a projector will fail.

Nature of use: The nature of use also spells the type of type of projector screen to go for. You can’t compromise on its quality if you are taking it for official use or giving your home theatre a dream look.

Light entering the room: The amount of natural light entering the room has a vast impact on the image quality produced. If you ignore this factor, in most cases, your projector screen will fail to give you the desired results.

Your budget: Overstepping the budget is never a good idea as there is no limit to the amount you can spend on these screens. The higher you go, the greater the number of features you will get.

Types of projector screens: Now that you are already aware of the points you need to be clear of, it is a good idea to get some firsthand information about the types of projector available in the market so that when you go for actually buying it, you don’t feel like a layman. Some of the most prominent types of projectors that you may consider before finalizing the perfect one are:

Home cinema projector screen: These screens are usually fixed at a single place and offer excellent video quality. These screens have the viewable screens which is central to the human eye.

Portable projector: These are the most economic choice of the lot and as the name suggests, can be moved from one place to another according to the requirements but this has to be done manually. Their foldability makes them a perfect choice if you want to carry it for using at more than one location.

Manual projector screens: These projector screens give you an added advantage of being compact. You can pull them down from the wall on which they are mounted as and when required.

Electric projector screen: This is the projector screen which can add real style to your home theatre. Most expensive type of projector screen, you have the ease of controlling it with the touch of a remote.

The type of projector that you should prefer also depends upon the type of projector that you are having. If you have mounted your projector on the ceiling then only an electric projector screen will produce the desired results while for a table mounted projector, you should go for a portable projector. Keep all these factors in mind and I am sure that you will enjoy the shopping as well as the viewing experience of a projector screen.…

No Picture
General Article

Windows Device Manager Explained

Windows Device Manager Explained

If you have never had to install a new piece of hardware onto your Windows based computer or had to troubleshoot something not working such as your sound card or video drivers most likely are not aware of what the device manager is.

So in simple technical terms here is the device manager explained; this is part of Microsoft’s management tree and it is used as an organized central place for the end user to view all installed hardware, also shows the hardware which is not functioning correctly.

The most common hardware devices which are managed from the device manager would be hard disk drives, sound cards, USB devices, video cards as well as keyboard and mouse drivers. Each piece of hardware within this area will have details on drivers, as well as what system resources as well as the IRQ each is utilizing.

The usage of this particular section is quite simple really, the most common way is to right mouse click on your ‘my computer icon’, click on properties, then go to the correct tab. From here you are able to see all installed hardware on your system. If there is a problem with one, you will see either a yellow exclamation mark or a yellow question mark.

If you wish to find out more detail about an item within the device manager, right mouse click on the one you wish to check, click on properties. You will notice a few different tabs. If one is not working properly, you will be able to check solutions. You may or may not be able to fix the problem with the solution. You may also update a driver, as well as disable or uninstall. If you had recently updated a driver, and that is when the problems began, you can also roll back to a previous version.

With the latest versions of Windows, most new hardware is plug and play, so a good portion of the time, you will not have too many problems. Typically if you do run into a hardware issue, the first step after opening up the device manager and viewing the possible solutions is to check that the driver is up to date as well as check to ensure that the IRQ (Interrupt Request) is not conflicting with another piece of hardware.

Hopefully this short article explained to you the basics of how to use the device manager.…

No Picture
General Article

Smart Interaction With The SMART Board Revolution

Smart Interaction With The SMART Board Revolution

The days of chalks and blackboards are pass?�. Even the days of white board and a temporary marker is coming to an end. Now with the advent of technology, SMART Boards have come into play. Combined with the simplicity of whiteboard is the power of the computer. Technically, they are interactive white boards that uses touch detection such as scrolling, right mouse click etc as user input. The interactive whiteboard acts as a touch screen and the computer’s output is displayed on the whiteboard with the help of a projector. The computer can then be controlled through the board by touching it directly or with a special pen.

It is a range of interactive whiteboards developed by SMART Technologies which consists of:

• The interactive whiteboard that acts as the touch screen where users can manipulate the displays on it with their fingers or a digital pen.

• A computer that acts as the source from which all material and contents are displayed into the white screen.

• A projector that helps in projecting information from the computer to the interactive white screen.

• Smart Notebook: Software similar to MS PowerPoint which helps in preparing the presentation.

Why SMART Boards Are Preferred?

A SMART Board user can work with a large amount of information in very less time compared to the usual PowerPoint presentation or with a whiteboard and markers. It reduces the need for note-taking as displays on the board can be saved or printed. Following are some of the plus points of using it:

• Interactive: As Smart Boards can project materials and displays that can be manipulated, the lessons are interactive. This facilitates participation which in turn leads a lesson or work into a team effort.

• Lucid: Lessons or presentations done on Smart Boards are retained very easily and hard to forget as they are descriptive and dynamic.

• Creative: Encourages more varied and creative use of teaching materials without boundaries.

Uses of SMART Board

• Educational purposes: With the help of this teaching aid, teachers can save their daily class lessons which the students can use for future reference. Moreover, the students are active and become happy participants as the lessons are animated and easily comprehensible.

• Business purposes: These interactive whiteboards can be used for making presentations and business plans without boring the staffs. It helps in keeping them engaged and focused at the task at hand. Meetings done with these whiteboards tend to be more interactive, productive and even saves time.

• Military: They are used in training facilities, briefing rooms, command and control centers. Military personnel understand tactics better with the help of this presentation aid.

As the technology is relatively new, the number of Boards used in classrooms, board rooms or briefings is still very low. But with its functions and uses, it is sure that in no time all the people would start using it for educational and business purposes very soon.…

No Picture
General Article

Computer Troubleshooting For Beginners

Computer Troubleshooting For Beginners

Computer troubleshooting can be a lengthy and troublesome task. It’s often referred to as “debugging” — to address the etymology of the word, legend has it that “debugging” dates back to the gigantic vacuum tube computers of WWII. A bug on those early machines could literally mean a moth or other insect stuck in a relay or other piece of electronics, shorting things out and impeding operation. It’s not certain if this is where the term originated, though — some of Charles Edison’s 19th century writings include the word “bug” in regards to unexpected problems.

For troubleshooting problems that are confined to software, the debugging skill of the programmer is crucial. The level of difficulty can vary, though, with the programming language used. Various software tools can enable the troubleshooter to monitor the execution of a program, set breakpoints, stop, re-start or do any number of other manipulations during the program’s run. Higher-level programs such as Java include features such as exception handling that flag the sources or spots of erratic behavior and make them easier to track down. A common tool available to the software troubleshooter is the static code analysis tool. These tools look at the source code to detect problems within the code itself. These can be very useful in instances where there is too much code for the troubleshooter to pick through; some claim to be able to track down as many as 300-plus unique problems.

The first step in debugging is often an attempt to reproduce the problem. That by itself can be difficult in the case of an unusual bug. Once the problem can be reproduced, the input program is usually stripped down to get an easier look at what’s at play. After the test case can be simplified, the troubleshooter can use debugging tools to examine specifics of the program’s state and hopefully track down the origin and nature of the problem. A divide-and-conquer approach is common, removing some parts of the original test case and checking to see if the problem still exists.

Debugging can be done remotely, with the debugger going into the machine through a network. The troubleshooter can then use tools to control the program’s execution and retrieve and store information about what’s going on. Debugging can also be done post-mortem, after an unhandled exception has terminated a process. A crashed program can be debugged by going into the core dump of process space. Print debugging can be accomplished by watching trace statements that show the flow of execution of a program.

Troubleshooting the computer hardware itself as well as low-level software, drivers and firmware, instruments such as logic analyzers, oscilloscopes or in-circuit emulators (ICEs) are common. ICEs may do much of the software debugger’s work on low-level software or firmware.

In some cases, bugs are just left in place; developers may not have time, or it may not be cost-effective to fix non-sever bugs. Plus, there’s always the chance of a simple fix bringing a new, unknown bug into the system. In such cases, the problem is either fixed in a new version or patch, or some sort of workaround is devised.…

No Picture
General Article

Save Money with Laptop Rentals

Save Money with Laptop Rentals

Laptops may be required for training sessions, seminars, business travel or to stock up an entire office. Laptop rental can be an ideal solution for small or mid-sized businesses that don’t have enough capital to purchase computer equipment. Renting laptops can significantly reduce your overhead, updating and maintenance costs. If you want laptops for your contract employees or an upcoming client meeting, consider renting them.

You can either rent a laptop or source one on lease. Both options offer big savings especially if you require a large number of systems. You can save even more by opting for rental companies that charge low shipping costs and offer free maintenance and set-up. Here are a few tips to keep in mind when you look for a laptop rental company.

Research different rental rates, packages and services

You can rent a single laptop for a business trip or multiple systems for a seminar. Companies offer cheaper rates on longer term rentals and multiple systems in a bid to attract customers. Some even add associated accessories free of cost in the rental package. Depending on the nature of your event and the time for which you want to rent, compare different rental rates and packages to see which one offers the best value for money.

Equipment set-up is another hassle especially if you are renting many laptops for an employee training session. Look for a company that provides this service and takes care of assembling and taking down the rented systems at your office or the desired venue.

Watch out for hidden costs when renting a laptop

Make sure that the rental company clearly communicates all the costs associated with your rental plan. The cost should also include handling and shipping charges. Large companies generally ship free of charge. Read the rental contract carefully to spot any fine print that includes hidden charges.

Also, make sure that the laptop you rent comes bundled with required software so that you don’t have to cough up more money on software purchase. It is advisable to rent from companies that offer insurance along with their rental plans or alternatively, you can ask your insurance provider to cover the laptops during the rental period.

Take good care of the rented laptops

Insure the rented laptops either through your business insurance provider or homeowner’s insurance as part of the lease agreement with the rental company. This will ensure that you don’t have to shell out the entire cost of the system(s) in the event of damage or theft.

Rent refurbished laptops online

Many companies offer refurbished laptops for rent online. If you are on a tight budget, then renting refurbished laptops will be the best way to keep costs very low.

Your laptop rental plan can be a short term or a long-term one, depending on the time duration for which you require the systems. Short term rentals generally cost a bit more than renting for many months, but in both cases, the savings realized in comparison to an outright purchase are huge.…

No Picture
General Article

Cheap Projector Hire, Make Your Presentation Come Alive!

Cheap Projector Hire, Make Your Presentation Come Alive!

Planning an event takes a lot of time, consideration and of course, money. This is the reason why a lot people employ the services of a professional event planner; but not everyone can afford the services of a professional event planner. If you want to plan an event yourself, you will need to make sure you have the whole thing covered especially when it comes to equipment hire.

If you are planning an event where there will be a need for electronic visual presentation, then you will need a projector. You do not have to shell out a large sum of money in order to acquire a projector for your event. You can easily patronise event planning services that offer cheap projector hire. Just think of all the opportunities and business deals that can be lost by not being able to communicate effectively or hit the target right on point. A poor presentation simply translates to educational and sales loss.

Whether your presentation is filled with compelling videos, images or sheer facts written in bold font, it will need to successfully deliver your ideas to whoever is listening or watching. You may not be able to afford the most advanced type of projector for your event, with cheap projector hire, you will able to get a high quality projector on the slimmest budget.

For instance, in corporate event planning, you will need to ensure that you consider more than just the content you are presenting to those present at the event. If your “audio visual” known as AV…equipment is not of high quality, you will discover that the presentation will definitely not finish well regardless of how great your content is. It will be very difficult for your audience to forget the sloppy technology that was used at the event, which will be all they will talk about after the event and not the interesting information or ideas that you shared. You will not only get to hire a projector at an affordable price from reputable AV consultants, you can get good advice on which projector will be best for your event.

One of the important factors when it comes to cheap projector hire that will be brought to your attention by AV consultants is the screen resolution. These days, digital projectors are considered to be the standard of quality. Resolution is simply the amount of light points projected onto the screen. In order to be sure of the type of projector you will need for your corporate event, you will need to consider the age and type of laptop that you use. If your laptop is one of the newer versions, it will demand a projector with a higher resolution.…

No Picture
General Article

Tips for Buying Color Printers

Tips for Buying Color Printers

A color printer is a useful technological device for both office and personal use. There are many varieties and brands available in the market. Color printer rental services have become popular, as offices prefer to rent high-quality printers cheaply for meetings and conferences. But, business that use color printers on a regular basis are purchasing branded systems from which they can extract optimum use. If you are planning to buy a printer it is better to be aware of certain guidelines before making the purchase.

Printing quality

Printing quality is the most important thing to check before purchasing a color printer. Some customers find their printer to be faulty after making the purchase. To avoid such situations, it is essential to verify if the printer works as promised. In this regard, you can read up user reviews of different printer brands or test a few printer models by renting them from a rental company to assess the printing quality.

Compare different brands

Another useful tip for purchasing a color printer is to compare the products of different brands. It is better to conduct a web research of prices to see which best meets your budget. After you identify printers that fall in the price range you can afford, you can compare their features to finally make a judicious purchase decision.

You may also find good deals on printers online. You can browse through online catalogues and choose the printer model best suited to your needs. The online retail outlets have valid warranties and may offer free or subsidized shipping facilities as well.

Time to buy

You can look for an opportune time to buy a printer for discounted or cheap prices. You can save a lot of money if you plan your purchasing during holiday seasons as most companies offer great discounts during such occasions.

Wireless laser printers

It is better to purchase a color laser printer that has wireless network capabilities as it can relieve you from problems related to cord fixing that most office and home users may face. Most of the brands manufacturing color printers these days provide wireless systems.

It is better to check the reputation of a particular printer brand before making the purchase. You can consult friends, colleagues or read customer reviews to arrive at the right decision.


The most important thing to note before purchasing a color printer is to check its warranty. If your printer starts acting up only into its second week of purchasing, you will not be provided with any free technical assistance without a warranty card.

Printer rentals

Color printers are used extensively these days. But investing in a new printer will require a bit of research. Determine what type of printer is best suited to your requirements, pick a reliable brand that you personally prefer and also make sure you don’t exceed your budget. It is a good idea to test a few by sourcing them from a rental company.

There will be quite a few companies offering color printer rental services in your city. It is a good idea to compare the rates, inventory and services of these companies to identify a value deal.…