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Label printers have the ability to print on card stock, self-adhesive labels and other materials. The way they differ from regular printers is that they use special feed mechanisms to handle the tear sheets or rolled stock. Label printers have a tiny sensor that is able to detect notches, perforations or lines between labels, notches or gaps, when using continuous label stock to print on. This keeps the print location from shifting and ensures that the print hits the target a...

An Introduction To Label Printers

An Introduction To Label PrintersLabel printers have the ability to print on card stock, self-adhesive labels and other materials. The way they differ from regular printers is that they use special feed mechanisms to handle the tear sheets or rolled stock. Label printers have a tiny sensor that is able to detect notches, perforations or lines between labels, notches or gaps, when using continuous label stock to print on. This keeps the print location from shifting and ensures that the print hits the target area by letting the label printer adjust and align the print correctly. Some of the applications where label printers are used include retail price marking, fixed assets management, supply chain management, laboratory and blood specimens and shipping labels; and for all these applications they are able to use many different label materials, such as synthetic polymer materials and paper products.There are two main label printer types, and these are thermal transfer and direct thermal printers. Label printers that are "thermal transfer" use heat to transfer the ink onto the label from the ribbon for a permanent print. They transfer images onto labels, using an ink ribbon, with the labels normally having a matt finish. Direct thermal "label printers" use paper that is heat sensitive, with the printing lasting for up to twelve months before fading starts. Exposure to chemical vapors or direct sunlight often increases the speed of fading. This type of label printing is best for short duration applications, such as printing shipping labels. This type of label printer prints images right onto the label using a thermal print head.Thermal transfer printers use three grades of ribbon, which are resin, wax and wax/resin. Resin ribbon is chemical resistant, scratch resistant and suitable for synthetic, coated labels. Wax, which is suitable and the most popular for semi-gloss and matte paper labels, has some smudge resistance. The resin/wax label printer ribbon is great for synthetic labels, semi-gloss paper and is very smudge resistant. Industrial label printers are used in factories, distribution centers, warehouses and other places, where they need a heavy-duty printer for continuous operation. Desktop label printers are inexpensive and quiet, and work well in businesses where they get light to medium usage. The average roll of stock is less than five inches wide. For medium volume printing, commercial label printers hold rolls of stock up to eight inches wide. Another specialized label printer is an RFID reader, which encodes and prints simultaneously on tags or RFID transponders enclosed in printable synthetic materials or paper. They design label printer applications to automate the labeling processes and you generally find them in warehouses and manufacturing facilities requiring labels for pallets and cases.This is just a simple introduction to the different types of label printers and their uses. If you are thinking of acquiring one, we recommend that you search for them on internet, where you will be able to get all the information you require before making your choice.

Patch Management For Home Users

Patch Management For Home Users

For server administrators, patch management can be a way of life. But for home users, patch management is a distant thought in most home computer users. Knowing when to patch products and how often patches need to be applied are some of the questions that most home users never think about. Knowing what to patch and when can make a difference in the security of your home computer or network.Automating Patch ManagementMore and more programs are now offering auto update of their software. Applying patches every time the program needs to be updated. Although these updates dont always mean it is for the sake of security, a security patch may be issued along with the update. Microsoft Windows now offers windows updates automatically. So updating windows is easier than ever when users choose this option.Problems with PatchesOne problem with patching software is breaking other programs. This is usually only the case with updates from larger programs that other programs hang on. Such as operating systems, anti virus software, etc... Smaller programs that other programs dont rely on are usually immune from this. During automated patch management, this may happen and you dont realize it has happened. The problem can be combated with manual patches, but knowing when and what to patch may be a hassle for home users.What to patchAny program that acts as server, accesses the internet are all avenues for attack. These programs need to be patched if one is available. Smaller programs that dont access the internet or dont have any real threat outside the current working environment may not need to be patched, as most of these programs will not have patches available. Programs like email, internet explorer, firefox, etc. need to be patched if one is available. These programs that access the internet need patches as new vulnerabilities arise for these programs regularly.Smaller programs like solitaire or notepad that dont have internet access will not need to be updated. Although they may be updated when another patch is available for larger programs such as an Operating System patch. Usually when this happens, the patch to fix a problem with the larger program breaks the smaller program. And a patch must be applied to it to fix potential problems.When to Patch?It's a good idea to check for patches to your software products at least once per month. If you use your computer on a daily basis, or the computer stays online constantly, such as with high speed connections, you may need to opt for a stricter schedule on patches. Such as weekly or bi weekly. Of course, using automated patch management software can eliminate this need for such time consuming tasks.As mentioned, automating patch management can save much time and energy. Check with your software vendor for information on when patches are usually available. And also check if the program offers automatic updates to its software. This mundane task can be handled with little user intervention and may be possible to run at times when the computer is idle or late at night when it is not in use and doesnt restrict your browsing bandwidth.So keep your programs running smoothly and updated often. Remember the saying, an once of prevention is worth a pound of cure. This applies to computer security and patch management also. Dont let your program cause problems just because you forgot to install the latest patch. You'll be glad you did.

Used Laptops A Money Saving Idea For College Students

Used Laptops  A Money Saving Idea For College Students

In recent years, laptop computers have become much more popular than desktops, especially among students. It is estimated that well over 90% of college students that own a computer will buy a laptop instead of a desktop. The advantages of portability and the growing number of available wireless internet hubs make this an easy choice.The downside of buying laptops is that they are generally much more expensive than desktop computers that have the same amount of power and memory.Fortunately, this is one area where college students can easily save a lot of money. Many laptop computer manufacturers, such as Dell, HP, and Gateway, all have a wide selection of used laptop computers which are refurbished and resold at prices much lower than you would pay for a brand new notebook. Although they are used, they have been refitted and re-inspected by the manufacturer and even given a warranty that usually covers the first 90 days after purchase.At todays prices, its hard to find a new laptop computer for less than $750, and even then you are buying the cheapest model with the smallest screen size and minimum amount of power. To get a bigger screen, more memory, and more processing speed, you can easily end up paying from $1,000 to $2,000 or more for a new laptop.With a used laptop, you can get the same power and screen size of the pricier new laptops without paying the higher price. The lower-priced used laptops can range from $300 to $800, and these arent weak little Celerons or Semprons. At this price range, you could be getting a Pentium M, Centrino, Core Duo, or Turion 64 with 512MB to 1GB of memory and at least a 14 screen. Used laptops in the $300 to $800 price range also typically have a hard drive with 30 to 120 gigabytes of space, plus a preloaded operating system, such as Windows XP or Vista. Brand new laptops with the same specifications would easily cost two or three times the price of a similarly-equipped refurbished model.So, if youre looking for areas to save money as you head off to college, start by buying a refurbished used laptop instead of a brand new one. Youll be walking around campus with a very capable computer for your college studies, except youll have a few hundred extra dollars left over for other expenses.

Say Goodbye To The Boring Tones With Hotlink Caller Ringtone

Say Goodbye To The Boring Tones With Hotlink Caller Ringtone

Ringring Are you getting fed up with the typical tones that you hear over your phone? Perhaps your caller also complains hearing the toot-toot sound of your mobile. Today, the use of cellular phone is even more than a need but of a trend.From the housing or the casing of your cellular phones to the mini accessories that you attached into it, your mobile appears funkier. Ringtone is another major thing that you will really love about your cell phones.This is the sound that you will hear every time you receive an incoming call. Now, you also have the ring back. When you are trying to call a person on the other line, you will hear music rather than the usual ring.When it deals about ringtone, you have varieties to choose from. You can have sounds from the grooving Ricky Martin to the cool sound effects of Avril. Pick your choice and it will be granted to you by the Hotlink Caller Ringtone.Probably it is the first time that you heard about Hotlink Caller Ringtone. For you to know more about it, check the following information.Hotlink Caller Ringtone gives you variety of choices of tones. You can choose what your friends and your family members want to hear when they call you. It can be their favorite music as being sung by their most wanted singer. This is the sound that they will hear while they wait for you to pick up your phone.Its really hip and cool! Isnt it?Now, how are you going to sign up for hotlink? Dont worry because it is just easy, you only need to purchase Hotlink Prepaid Starter Kit to enjoy using the services such as the caller ring tone. It is better because you will not be required to register. You will know if you are already activated once you made your initial outgoing call to a particular number.If you will ask about the centers or stores on where you are suppose to buy the Hotlink kit, it is available in any of the authorized mobile dealer outlets. You just locate for the billboard stating Hotlink Sold Here because you can surely purchase hotlink kit on said store.Do not be bothered about the usage of Hotlink kit because you will just insert the card in your mobile phone just like a prepaid card. Besides that, it is also applicable in all types of GSM phones provided that it is dual band. You will determine the type of phone you are currently using by reading the manual that is found in the box of your phone. There you will see whether it is dual band or GSM phone.When buying Hotlink, it is not a necessity for you to carry on your mobile phone with you to the outlet however if possible you can still bring it along with you to test the hotlink immediately. The outlet personnel will be there to guide you.After Hotlink is being activated in your phone you can start using the Hotlink Caller Ringtone. This will surely be fun for you and the rest of the family members and friends who are trying to reach out for you.Monotonous and plain ringtones are boring. Try to make a difference this time

How Does Sensor Size Affect Your Digital Photography

Digital sensor is an important matter of consideration for a digital camera owner. The quality of the photography depends on the size of the sensor. The larger the sensor the better will be the quality of the photograph. This fact plays a vital role in choosing the perfect "digital camera" .The size of the sensor affects digital photographyThe final image is an outcome of the various pixels that are arranged by the sensor of the camera. Soon after clicking on the shutter button, the pixels start to accumulate the photons in a cavity. After completion of exposure, camera confines those pixels and find out the number of photons that are attached to each other. Now these photons are compiled in accordance with the levels of intensity. But all these can only give you a colorless image. There are some filters on the cavities that release the specific color of light into those cavities. All the contemporary digital cameras are unable to capture all the three primary colors. Only one of the three primary colors gets into each cavity. Thus the camera needs to estimate the remaining two colors to get the adequate information about all the three colors at every pixel.Bayer array is one of the commonest color filters used in digital cameras and passes on all the information about different primary colors to each pixel. Higher or lower resolution of photograph depends on the array.In a very precise meaning a sensor is a silicon semiconductor meant for acquiring photons and converting them into electron. The size of the sensor is, perhaps, the second most important thing just after the quantity of mega pixels. Though the size of the sensor has a huge range, generally it is of two basic categories. The sensor of DSLRs comes under the range of 24x16mm to 36x24mm, but it remains of the range of 8x6mm in the case of a consumer camera. The size of the sensor affects the performance of the camera and decides the intensity of sensor produced noise. Noise, actually, worsen the images of digital camera. If the sensor is smaller than actual requirement, then the camera is unable to capture the full view of the image. Fisheye lens can actually compensate this to some extent. But one, who really does not want to compromise with the quality of the image, should only go for the camera having adequate size of sensor. In case the sensor is small, centre of the lens captures the image. Since maximum portion of the image passes through the centre of the lens, quality of the lens becomes very important factor to consider. The quantity of light that reaches into the pixel is very less. Therefore useful image is only available after proper enlargement of the same.There is a relation between sensor and crop factor. In this case, because of limited size, while using 35mm lens, the sensor crop out the inferior quality portion of the image. This is simply because the fact that the image passes through the centre of the lens in case of smaller sensor and the image remains sharpest at that position. The use of lens becomes a meaningless practice if the sensor of the camera is undersized. But a 2/3 or even size can give optimum output if it is used with a 35mm lens.In upshot, it can be concluded that finding out a pixel pitch of a given sensor, while buying a digital camera can be tricky. However, one can seek the help of certain review sites that provide the information about recent models including their sensors.

Tips For Choosing Typing Software

Learning to type is essential to having a successful career. No matter what your career choice, many companies require that you have typing and computer skills. Even children are required to learn typing and computer keyboarding in school and computers are found in homes, libraries, and schools. When choosing typing software that is designed for kids, look for a program that is fun, interactive, and has lots of audio and graphics.Many "typing software" programs that are child-oriented use trademarked cartoon characters as the programs interactive tutor. By creating a fun filled atmosphere children will learn with their typing software without even realizing that the games they are playing are educational. Look for characters that your child likes, there are many programs that use characters that are geared towards boys and other typing software programs that are geared for girls. Browsing the Internet is a great way to see the number of different typing software programs that are available on the market.When you purchase a typing software program be sure that it is a program that has multiple levels of play. This is a great way to ensure that each skill will be targeted and that the program will progress as skills are mastered. Typing software programs should have levels such as beginner, intermediate, and advanced. Look for a typing software program that offers a test at the end of one level, before moving to the next level as well. This will help the user to know where there current skills are and will assist them in reviewing a skill before advancing.When each skill is mastered, and you have taken a test, many typing software programs will offer the option of printing certificates. A certificate is a great way to encourage children to continue striving for excellence and it also offers intrinsic or internal rewards. Look for this option in the typing software program before purchasing and make sure that it is available for each level, and not just for the final test.To find out the best [*_*] programs to use with either your children or for yourself, try using the programs demo program first. Using the demo program you can really get a feel for the program and see if it offers the type of interactive tutorials, audio, and video graphics that appeal to your needs.If it is geared to your child, this is the best way to see if the [*_*] program will capture your childs attention. Simply enough, if your child is bored with the program or doesnt care for the character, they arent going to want to use it. You can find free [*_*] demos as Shareware programs available for free download on the Internet. You can locate Shareware programs by looking on a major search engine and typing in keywords such as, [*_*] program shareware or demo version.Finally, when you decide on the typing program that you are going to use make sure that you register the program. There are many benefits to registering your program and it is very simple and easy to do. Most times, after you purchase a new program or unlock a Shareware version of your typing program, an automatic script will run and ask you if you would like to register the program online.If you simply take a few minutes to register your new program, you will receive current news from the company. Another benefit to registering your program is that you will receive updates if the company releases a newer version of your software. The updates are free and usually can be downloaded from the companys website and installed as either an upgrade or an add on feature.

Summary

Label printers have the ability to print on card stock, self-adhesive labels and other materials. The way they differ from regular printers is that they use special feed mechanisms to handle the tear sheets or rolled stock. Label printers have a tiny sensor that is able to detect notches, perforations or lines between labels, notches or gaps, when using continuous label stock to print on. This keeps the print location from shifting and ensures that the print hits the target a...