Replacing or fixing a broken windscreen can be an easy or tedious task of owning a car, depending on the approach you take. Windscreen replacement is not an easy task; it involves strength, a pair of steady hands, and a willingness to follow instructions carefully.

All vehicles are different, but in general, taking out a windshield involves loosening the urethane that supports it in position, then raising it out its position with caution. Once this step is done, using the a utility knife the left over urethane must be cleared away to make room for the new windscreen. The new windscreen is then glued into place, and secured with bolts. When replacing a windscreen, it is very important to ensure that the new urethane seal is put in place properly, because any leaks can cause wind to get into the vehicle, totally ruining the experience of driving.

You do not always need to replace your windshield if it has a chip, it may be possible to repair it instead of replacing it. Windscreen repair is an simple process. Repair kits can be found in almost every auto parts store, and involves sealing the chip with resin. The resin the clear and does not leave a mark, and once the procedure is finished, it is nearly impossible to notice that the windscreen was ever chipped. The repair kits can frequently be unreliable for repairing large cracks, however, and can sometimes make the problem worse, needing a replacement. This job is often better left to professionals.

If you decide to let a professional handle your windscreen repair or replacement, you may be delighted to find that this is one of the few auto repair jobs that does not require your car to be brought to a garage. Many companies offer mobile repair services, which can be completed in a matter of an hour or less, even if the windscreen needs to be replaced entirely. Mobile windshield repair services are able to perform the service at the comfort of your own home, or while you are at work, making it an extremely convenient one.

Lets assume you are already using computer systems running some version(s) of Windows. One thing is a given, if you own computers and you are running Windows; you will have problems. This is nothing against Microsoft Windows. It’s just that writing a computer operating system that will work with thousands of programs running on a thousand different computers is an impossibility. So the best thing you can do is prepare for when a problem occurs, and it WILL happen at the worst possible time.

If you are running a business and your computer systems are critical to your operation and assuming you are not already a computer expert, your best support solution is to enter into a support agreement with a qualified service organization. This is also one of the reasons why you want to use PC’s running Microsoft Windows inspite of the inherent problems. No matter where your business is located, you will usually find a service organization within a 25 mile radius of you that can support the Windows platform.

Look in the phone book, check them out. Talk to them. Many times you can tell what type of service they are going to provide just by talking to them. Have them visit your place of business, familiarize them with your business tools and practices. Make sure they are familiar with what your support requirements are. If it is a one person shop, find out who supports them when they go on vacation or get sick and make sure their replacement is familiar with your systems, as well.

Check out their service agreement. First of all make sure, everything is in writing. Some points to look for in any service agreement:

* Guaranteed response time. Be realistic here but at the same time be real clear on what your needs are. The quicker the response you require, the more it will cost.

* On-hand replacements. If your printer fails can they at least replace it with something similar until the repair part arrives in three weeks? Will they stick around long enough to make sure the replacement printer works with your existing systems?

* Contractual obligation to find a solution, even a temporary solution. The more specific you are here, the less chance there is for misunderstanding.

* Periodic maintenance. Many problems can be avoided if periodic maintenance is built into the program. “An ounce of prevention is worth a pound of cure,” goes double with computer systems. And make sure it is clear what they do and how often they do it. Keep in mind your Windows will run a LOT more reliably with a periodic maintenance program in place.

For the last twenty years I have been the IT service manager and lead engineer for the top computer dealer in my area. I also spent nine years as a manager, network administrator and helpdesk administrator for several Fortune 500 companies. For more information on how to more efficiently support, purchase and select business systems, check out http://www.savemoneycomputersoftwarehardware.com

The process of adding USB 2.0 ports took no time and the backup system is mighty fast. If you add USB 2.0 ports with a PCI port card, then you’ll still have your USB 1.1 ports, so whatever is plugged into those can stay.

Rob Foster from the UK sent me a port PCI USB card since he had a few extras. Thanks again, Rob. When installing hardware or devices, most situations require loading the software FIRST before doing anything else. This one didn’t - so be sure to check this out before attempting to put the card in. Before starting the process, be sure you have an open PCI slot, a standard slot that has one big connector with a small one behind it.

Turn off the computer, if it is not already. Take off the CPU case. How this is done depends on the CPU. If you lost or misplaced the manual, I’m sure your computer manufacturer has info online. Google it, if needed. Slide the PCI card into the open PCI slot.

At this point, you can cover up the CPU, but some people leave it off until turning on the computer and checking all is OK. When turning on this little feller, it found the new card right away and worked. I didn’t even have to run the software. The card came with four USB ports, one of which holds the backup system. It took under two hours to back up the computer (get size), faster and easier than the tape back up.

Well, it only took a year or so to get around to adding the USB 2.0 ports as that’s about how long the back up system has been sitting here taunting me.

Meryl K. Evans is the Content Maven behind meryl’s notes, eNewsletter Journal, and The Remediator Security Digest. She is also a PC Today columnist and a tour guide at InformIT. She is geared to tackle your editing, writing, content, and process needs. The native Texan resides in Plano, Texas, a heartbeat north of Dallas, and doesn’t wear a 10-gallon hat or cowboy boots.

Mac and the OS X are very stable and reliable. However, if you want your Mac to work perfectly you have to maintain it properly. Most of the errors and glitches that happen to your mac are caused by incorrect permissions table. Mac OS X as a UNIX based system has a UNIX way of handling the files. UNIX as a multi-user system has a special way of manipulating file access. (More about file permissions you can read here). When the new software is installed on your Mac or you did some other system tweaks, it’s very likely that permissions will mess itself up so you wont be able executing applications or it may happen that your mac is acting weird. The easiest way of fixing permissions is by using Mac OS X “Disk Utility” which can be found in /Applications/Utilities folder.

Fixing permissions is recommended before and after installing any software to your mac as well as installing any software updates. There are various software available on the Internet to help you keep your Mac maintained and in a “good health”. Software such as Onyx or Cocktail are doing a great job by not only repairing and verifying permissions for you but also cleaning the internet history,cache,temporary files and running optimization scripts.

If you for some reason are unable to boot your system,before you do anything like re-installing the OS, try pressing command + S on the system boot-up and it will get you into console mode. Type in /sbin/fsck -fy and hit enter. Do that couple of times until it doesn’t say “System Modified”. Before you use “fsck” command, I advise you to open terminal, type in man fsck and read the manual page carefully. Not all software errors are as easy to fix by using methods above. Some errors and system misbehaving can indicate serious hardware failure so if the problems persist, the best is to take your mac to an authorized Apple service for a check-up.

I am running a Technology Blog at: davortech.blogspot.com. Check it out to read more about Macintosh and technology related things.

I’ve heard the question asked many times before, ‘Do I really need a capacitor?’ Before answering that question I ask, ‘Do you have a high powered system?’ ‘Does it require sudden power bursts?’ ‘Is your amplifier being robbed of power?’ If the answers to my questions are yes, make every effort to connect a capacitor to your car audio system.

A capacitor is a bit similar to your car battery; it stores electrical energy. But unlike a battery it doesn’t produce its own power, it simply stores it. A car audio capacitor will help you get the most from your amplifier. It will store power for release on demand, delivering it to your amplifier just when it’s needed.

Your car amplifier requires a lot of power to play loud music, especially when there’s lots of heavy bass. Without a capacitor your amplifier will be robbed of power by parts like your lights, engine, and air conditioner.

So what happens when your car audio amplifier doesn’t receive enough power?

A common occurrence is dimming lights. In such a situation the light will follow the beat of the music. The light will dim each time a heavy bass note sounds. If you were to turn off the lights, your car stereo system would suddenly sound louder and the music would be cleaner.

Your amplifier is simply trying to use more energy than the electrical system can supply. If a capacitor had been present there would have been enough energy to power your amp. That electrical energy would have already been stored.

When you want to reduce headlight dimming, improve bass response, and increase the power of your amp, a stiffening capacitor is a must. Equipped with capacitor and an adequate power supply, your system will get every bit of current it needs. Voltage drops will be a thing of the past.

With so many brands available online, it’s easy to find a capacitor that meets your needs. You can choose from popular brands like Phoenix-Digital, Blitz-Audio, Kole-Audio, Pyramid, SoundStorm, Lanzar, Power-Acoustik, Pyle, Legacy, Nitro-BMW, SPL, and Volfenhag. No longer will your car amplifier be hungry for power.

Mantius Cazaubon is a successful author and publisher of http://car-stereos-guide.com, a resource for information and tips on buying car stereo and car audio products online.

Switch mode power supply contain some large filter capacitors that can hold dangerous charges even if the unit has not been used for several days. Typical values of this type of filter capacitor are 220uf 250volt and 330uf 400volt! If you are going to work on the power supply circuits, it’s a good idea to discharge that capacitor first.

There are three ways to discharge the big filter capacitor in a power supply.

1)Discharge it with a screw driver (not recommended).

The reason for not using the screw driver to discharge a capacitor is because

-the printed circuit board or circuitry can be damage due to the spark generated while discharging the high voltage capacitor.
I once blowed the power section using this method. However, if you know that the capacitor stored voltage is not too large, you can easily discharge it with a small screw driver.

-if the capacitor holds a heavier charge of electricity. Discharging the capacitor may melt the tip of the screw driver and the copper on the printed circuit board.

-Sometimes a heavier spark may cause small disintegrated solder lead or copper to fly out from the circuit board and may injured your eyes.

2)Place the leads of a socketed 100 watt electric bulb on the leads of the capacitor.

This method had been used by many technicians around the world for the light bulb will act as an indicator to see if the capacitor still holds the charge. If there is a charge the light bulb will light and after discharged the light bulb will goes off.

3)Place the leads of a high wattage resistor on the leads of the capacitor.
I use a 2.2k ohm 10 watt resistor to discharge the high voltage capacitor in a switch mode power supplies. It is simple to use and very effective .It takes only couple of
seconds to fully discharge the capacitor.

Conclusion

I strongly suggest for those who use screw driver to discharge a capacitor to swift to the second and third method as these is the safest method to protect the circuit and most importantly is yourself.

Jestine Yong is a electronic repairer and a writer. For more electronic repair information please visit his website at
http://www.noahtec.com/electronic-repair-articles.htm

Printers have certainly come a long way since the inception of the character and and dot matrix printers.

These ancient products (ancient in technical terms being as few as 10-15 years) were what are known as impact printers, simply because they needed to make a physical connection with the paper in order to achieve the ink-on-paper result.

Dot matrix printers came equipped with a group of pins that touched a ribbon which then connected with paper to produce the finished product. Character printers, which worked on the same principle as electric typewriters, used a bar or ball whose surface was embossed with all the characters you now see on any keyboard. These characters made contact with the ribbon, which in turn made contact with the paper.

Today we use non-impact printers - those that do not make physical contact with the paper to create the papered reproduction. The most prevalent for home or small office use is the inkjet printer - an economical choice for all but the most serious graphic arts requirements.

An inkjet printer produces the images and type it delivers from computer to paper by means of miniscule drops of ink. So miniscule, in fact, that a human hair would seem big by comparison. Standard ink drops of an inkjet printer have a diameter range of 50-60 microns. Arranged very precisely, these ink drops come in various resolutions (the higher the resolution, the clearer and more life like the output.) while 800×600 dpi (dots per inch) is a typical SOHO (small office home office) resolution producing quite adequate print quality, an inkjet printer can offer resolutions as high as 1440×720 dpi. Adding color to the mix can produce images nearly as high in quality as a laser printer product.

There are five basic parts to an inkjet printer: the print head assembly, the paper feed assembly, circuitry control, power supply, and printer ports.

The print head assembly is the heart of the printer workings. It’s what brings the ink to paper by means of a row of nozzles. The print head may be part of the inner workings of a printer cartridge, or they may be separate parts. Cartridges are responsible for delivering color and shading. Most inkjet printers made nowadays offer color printing. Some may require as many as three distinct cartridges, but generally at least two - one black, one color. The motor is part of the print head assembly as well. It’s the part that enables the ink and cartridges to move across the paper and produce the hard copy. It also keeps the cartridge stable when not in use.

The paper feed assembly includes the paper tray, which holds the paper ready for a printing request, and the rollers, which deliver the paper to the ink when a printing job is requested.

The power supply is simple - it’s what gets the electricity to your printer so that it can do its job. Printer circuitry controls take the message from your keyboard and mouse and deliver it to the printer so that the requested hard copy can be produced. Printer ports, also referred to as interface ports, much like a telephone jack, enable the peripheral (the printer) to talk to the computer. While in older models parallel ports were the norm, the newest printer models connect via USB ports, which require a special USB cord.

Alan Jason Smith is the owner of www.printerspro.com which is a great place to find printers links, resources and articles. For more information go to: www.printerspro.com

A ring tone is the sound made by a telephone to indicate an incoming call. The term is most often used to refer to the customisable sounds available on mobile phones. The facility was originally provided so that people would be able to determine when their phone was ringing when in the company of other mobile phone owners.

A phone only rings when a special “ring signal” is sent to it. For regular telephones, the ring signal is a 90-volt 20-hertz AC wave generated from the switch that the telephone is connected to. For mobile phones, the ring signal is a specific radio-frequency signal.

An alternative to a ring tone is a vibrating alert. It is especially useful:

* in noisy environments

* in places where ring tone noise would be disturbing

* for the hearing impaired

Polyphonic

Polyphonic means that multiple tones can be played at the same time using instrument sounds such as guitar, drums, electronic piano, etc. Many phones are now able to play more complex polytones; up to 40 individual notes with different instruments are played simultaneously to give a more realistic musical sound. Mobile phone handsets manufacturers have taken full advantage of new technologies to improve speakers in order to produce a better sound quality.

The quality of a polyphonic ringtone is much higher than a monophonic ringtone. If your mobile handset does not support mp3 ringtones, then polyphonic ringtones are the best you can opt for. But in case your handset supports mp3, then that is the option you should go for. By the way, polyphonic ringtones are also available free of cost but there are some select ringtones that are also chargeable.

Ring tones, along with operator logos, have proven a popular method of personalising phones a major industry has popped up to tailor to the needs of people to customise their phones, and newer phones include features to allow users to create their own tones. Many people enjoy their personalisation of the phones, but some find certain ring tones annoying in public and in certain public situations. One of the classic ring tones was parodied by The Daily Show’s Stephen Colbert as “You’re annoying/Stupid douchebag/Turn your phone off now”

Many companies have set up businesses selling ring tones, advertising them on television and web sites. One criticism of the industry is the subscription some companies lock customers into, requiring them to actively cancel their account or be charged for unwanted messages and ring tones sent to them on a weekly basis.

The sale of ring tones has also been a massive boost to the record industry, earning them extra revenues through royalties.

The newer phones equipped with Bluetooth or PC-link up however, allow users to transfer ringtones created on a PC, to their phone, for free. The user could even record themselves or their own tones and place them on the phone.

Polyphonic Ringtones - Enjoy information about exquisite polyphonic ringtones. Know how to get great ringtones and how to relish the sound of polyphonic ringtones.

Take a good look at your notebook computer screen. Do you find some tiny dark spots? You could have dead pixels. One of the most expensive parts of your notebook computer is the LCD screen.

LCD’s are highly sensitive and any amount of pressure, touching or handling may damage it. As such, dead pixels aren’t an uncommon thing. Apparently, some degree of dead pixels is to be expected. Still if you have a lot of them, it would be classified as a defective screen. So, how do you determine if you have dead pixels?

Before we go there, make sure it’s not just dust. Clean your screen first. The best way to do that is to use a soft cotton cloth - no rags or paper towel as they can scratch your screen easily. Moisten the cloth with plain old water and wipe the screen gently.

Side note: I’ve also tried maintaining my screen dust free with a Swiffer Duster. These are inexpensive, very soft and they pick up the dirt not just re-distribute it. It has worked well. Of course, this will not take care of smudges or dried on dirt. So you’ll still have to use the cotton cloth and water combo sometimes.

Once you’ve cleaned it, you can run a quick check with a free software called Dead Pixel Buddy. It’s basically a very simple file that will rotate your screen through all the basic colors. This way you can tell if a pixel on your screen is not displaying properly. One tip, you might want to get a help of a friend. Two sets of eyes are better than one especially since pixels tend to be miniscule.

You can also do a low tech way by changing your desktop’s background color to black, white, red, green blue and yellow, checking the screen each time you change the colors. This is of course not fool proof especially if you have tons of icons on your desktop but it’s a good ‘backup’ check if you don’t have Internet access to download the file or whatever the case may be.

If you do find dead pixels, don’t panic yet, as mentioned earlier, a small amount of dead pixels could be inevitable but if you have a lot of them and your notebook computer is still under warranty, this may be a good time to call up the manufacturer and ask for assistance.

Related Resources:
5 Days To A Healthier Notebook Computer
http://www.notebook-computer-infocenter.com/5days-to-a-healthier-notebook.html

Dead Pixel Buddy
http://www.laptopshowcase.co.uk/downloads.php?id=1

Lynn Chan helps new owners learn proper notebook care and use. Take care of your investment, find out how at http://www.notebook-computer-infocenter.com

There are many individuals who love to use their phones for other reasons beyond making a phone call. The good news is that for everyone out there that loves to use their phones to play games, there are many options to consider. Many mobile phones do come preprogrammed with a few pretty decent games, but these are not enough, most of the time, to keep the individual entertained.

But, with the use of gaming solutions through the mobile phone, there are many more options that can be utilized. By plugging into services that allow for games to be downloaded to the mobile phone, the user can now play many more games and play them whenever they want, wherever they want.

These services allow for some of the hottest games to be downloaded to the mobile phone as well. They are not just the same old games, but games with excellent graphics and very cool tools to use with them. As long as the mobile phone has the technology to handle it, there is no limit to the type of game that can be downloaded.

So, what? Many don’t realize why this is so valuable. But, a good look at the average day will reveal many times where the user of the mobile phone could be enjoying some gaming time instead of wasted time. Car rides, waiting for appointments, and just plan old down times all can be utilized much better this way. There is little doubt that there is room to play with these.

The services range in price and in game selection but the most experienced gamer to the least can benefit in a number of ways from these services hands down. Those that have the right technology and the love of games of all sorts, have the opportunity to take advantage of this at any time that they want to.

Sandy Baker is a well respected writer and recommends visiting game downloads, an all you can play, unlimited downloads games site, for the serious gamer!