How to get the marks of stickers (price tag marks) off the glass?
537017
Use lighter fluid on a paper towel, and wipe it off, the spray it with windex and wahlah, clean picture frame!
898878
Make sure the suction cups are not misshapen.  The out of shape allows air to get into the seal more easily. \n\nIf they are out of shape, clean them with soapy water, rinse them.  Clean the glass.  Have a container of boiling water nearby.  Drip the suction cup briefly.  It will soften it.  Immediately press onto window glass.  Hopefully it will dry and remove the misshape.
719663
Epson Printers are best for printing stickers.\nGo ahead and search for the best model which your pocket allowz you to buy.
1032409
1. Wash the apparatus with some acid first and then rinse with water. \n2. Place them in a position where there will be no risk of falling. \n3. If you see any cracks on any apparatus, do not use them for heating and inform your teacher or lab assistant. \nyou cannot improve these apparatus, since they made with pyrex or plastic or some sort of fibre glass.
500948
put a piece of tape on teh center of the screen and then mark a dot on the tape.  When your targets are covered by the dot, that's when you fire.  You can also use a dry erase marker .. but make sure it's not a permanent marker.  Also, you can use a glass cutter or sharp instrument to etch the target area (and lead lines) permanently on your screen as the pros do.
637668
spray a little windex on a soft cloth, and clean it till there are no streaks, do not spray the windex on the screen, if it an lcd monitor, just use a damp cloth damp with water onluy, do not spray any glass cleaner on it, if it is really dirty, fo to an electronics store and get the right kind of cleaner for it
545043
those tags are meant for the store..it is illegal to remove those tags BEFORE PURCHASE, but once you buy them you can do whatever you want
651090
There are a number of methods: the traditional powder method, magnetic powder, ninhydrin, fuming with super glue...  The best/easiest method is highly dependent on what kind of surface you're attempting to lift the print from.  You'd use one of the powders for glass, but it would be useless on paper; vice versa for ninhydrin.
216083
Use a piece of duct tape and press it over the glass chard. Pull the tape off slowly and the chard will come with it.
906163
spray a mild glass cleaner on a paper towell or soft cloth dont spray it on the screen
137540
Go to a glass shop and ask for the adhesive system to reinstall a back-glass. It should include at least two tubes of urethane sealant and any primers that go with the system.
222494
A photography studio may be able to help you with that.  They have solution that they put on a photo and loosen it from the glass--hopefully without ruining it.
586509
first of all do not use alcohol or spray cleaners,,, use a moist cloth dipped in water that has a drop of liquid detergent in it.start at the center of the Glass and gently do in circles, not you lol. then use a clean dry lint free cloth a soft and do the same as before.\n\ni hope i have mad my self clear to you.\n\nps. the reason you don't use any of the other products is that some scanner screens are made of a compound plastic that looks like glass and any product made of that compound dose not react well to  alcohol or spray cleaners
918701
ADULTS ARE ENCOURAGED TO FOLLOW THESE STEPS FOR CLEANING UP BROKEN GLASS THERMOMETERS CONTAINING MERCURY, which is the most frequently encountered mercury spill or release in homes and schools:\n\nKeep children and pets away from the broken glass. \nWear chemically resistant household cleaning gloves.  DO NOT TOUCH anything that might be released from the broken glass that appears bright or shiny silver. \nBe especially alert to the presence of bright and shiny liquid mercury beads, droplets, or small balls that may glide along the surface of most household surfaces when released from broken glass thermometers.   DO NOT TOUCH THE SILVER LIQUID MERCURY BEADS OR DROPLETS WITH YOUR BARE HANDS.  This type of mercury can enter your body by direct contact or accidental ingestion, which is why gloves are recommended.  CHILDREN AND PETS ARE ESPECIALLY ATTRACTED TO THE SHINY LIQUID MERCURY BEADS BECAUSE OF THEIR BRIGHT GLIMMERING APPEARANCE AND THE FACT THAT THE BEADS APPEAR TO GLIDE OVER HARD, SMOOTH SURFACES, SUCH AS PAVED CONRETE, TILED, OR CERAMIC FLOORS. \nA graphic representation of what liquid mercury beads or droplets look like and additional details on what you should do if you have a small mercury spill can be found at the EPA Office of Solid Waste and Emergency Response mercury web site,  http://www.epa.gov/mercury/disposal.htm \nIf you see any released mercury, take steps to minimize release of the mercury into a vapor or gas by temporarily turning off any near-by fans and closing near-by heat vents or windows and doors.  After the thermometer’s clean-up is complete, open the doors and increase the ventilation in your home. \nDO NOT USE A VACUUM SWEEPER, BROOM OR OTHER DEVICE TO ATTEMPT REMOVING THE MERCURY.  IT WILL ONLY SPREAD THE MERCURY AND MAKE REMOVAL OF THE MERCURY MORE DIFFICULT. \nIf liquid mercury from the thermometer has been released, clean it up indirectly using a small glass siphon (sucking) system.  For very small amounts that might escape a single household thermometer, a glass medicine eyedropper such as found in a drug store can be used as the siphoning system to suck up the released liquid mercury. If an eyedropper cannot readily be found or purchased, an alternative clean-up system involving transfer of the mercury to a disposable, absorbent material such as soft tissue paper supported by more rigid paper can sometimes be attempted.  (See this EPA link for additional information on materials needed and additional steps at  http://www.epa.gov/mercury/disposal.htm). \nAlthough most escaped liquid mercury forms beads and droplets that can be sucked up using a small glass eyedropper, there may be times when very rough household surfaces, such as carpets, furniture, or clothing, can trap the liquid mercury or make those items appear stained.  When this happens, it is best to remove the material that has become stained and no longer use it.   (See EPA link for additional information and steps.) \nUntil you can properly dispose of the mercury materials, you should temporarily store the broken glass thermometer and any liquid mercury you captured in your glass siphon system in an airtight plastic or glass container to prevent possible mercury gas being released over time. Common household containers with airtight lids and seals (e.g., an empty mayonnaise jar, a canning jar, or enclosed plastic milk bottle) can serve as a temporary holding container for the mercury and broken thermometer.  Choose a container large enough to contain your mercury spill materials. \nLabel the container or jar clearly as “Mercury and broken glass” or “Mercury Waste”.   As an extra security measure, after sealing the lid tightly on the container, you can apply duct tape or plastic mailing/wrapping tape around the lid.  Keep that container in a locked area and out of the reach of your children for a short period of time, until you can dispose of the container properly.  As soon as possible, take the container to a household h
726521
You can get putty like ones from art shops that remove dark HB and pretty much destroy anything apart from the pressure on the paper. they need to be cleaned a lot but can be molded to an easy shape and are dabbed rather than rubbed which means less white flakes and little paper ripping.
451844
Glass cleaner or Endust for Electronics.\n\nIf you decide to use glass cleaner, spray it onto a paper towel and use the paper towel to clean the screen rather than spraying the cleaner onto the screen.
227442
Use a special monitor cleaning kit. otherwise use a soft and slightly wet cloth to wipe it the first round and use a dry clean cloth to wipe it the second time. Do not use any Chemicals unless it's a special chemical for laptop screen.