Article: Your glass tile will come with instructions from the manufacturer and there may be specific installation guidelines. Read and follow the directions provided. The thickness of your glass tile may require a particular cutting tool, for instance, or the manufacturer may recommend a particular technique. Some manufacturers won’t provide a warranty for the materials you purchased unless you follow their specific guidelines for installation.  If you don’t feel comfortable with the installation after reading the instructions, consider contacting the manufacturer directly for more information. You may want to consider using a qualified contractor, carpenter or professional installer for this job. The number of tiles you buy depends on the size of the space and the size of the tiles you choose. Glass tiles are frequently used as backsplash in kitchens, as well as in bathrooms. However, glass tile is very versatile and can be used in many other ways. Measure the space carefully beforehand and purchase the tiles accordingly.  You can purchase glass tiles at most home improvement stores. Try to buy about 5% more tile than you need for the job to account for any errors that occur during installation, though if you're putting in a backsplash with many outlets or otherwise has many difficult cuts, allow yourself an additional 10%. The manufacturer’s instructions will elaborate on what you should expect from the materials. Depending on the type of tile, some variations in shape, color, shade and tone may be normal and should be expected. Sheet mosaic tiles will often have a mix of glass, metal and ceramic tiles. Confirm that the purchased materials meet your expectations before you begin the installation process. Check for any defective or broken glass, as well. Glass tiles with paper or foil backing should be checked carefully for manufacturing defects that will hard to spot until after it is installed. Small slivers of glass will be discharged as you make cuts, creating a potential safety hazard. Be very careful. It’s imperative that you wear some kind of eye protection or safety goggles when cutting glass tile. It’s also recommended that you wear heavy cloth or leather gloves to protect your hands from flying glass shards. Gloves will also protect your hands from the extremely sharp edges of freshly cut glass tile.
Question: What is a summary of what this article is about?
Read the manufacturer’s instructions. Measure the space carefully and then purchase the tile. Inspect the tiles for consistency before you begin. Wear protective gear.

Problem: Article: Diabetes is a disease in which your blood glucose (sugar) levels are too high (hyperglycemia) due to a lack of insulin or a tissue insensitivity to it. In general terms, type 1 diabetes is more serious because your body (pancreas) doesn't make any insulin, whereas with the type 2 variety your body doesn't make or use insulin efficiently..  Both forms can be fatal if not treated.  All type 1 diabetics need insulin shots on a daily basis, whereas a large proportion of type 2 diabetics can manage their condition with special diets, weight loss and exercise. Type 2 diabetes is much more common and is linked to obesity, which causes tissues of the body to be less sensitive to the effects of insulin — essentially ignoring its impact. Insulin can't be taken by mouth (orally) in order to lower blood glucose levels because stomach enzymes interfere with its action. People with type 2 diabetes tend to be overweight and develop their symptoms slowly, whereas type 1 diabetics experience symptoms quickly and they tend to be more severe. The most common symptoms of type 1 diabetes include: increased thirst, frequent urination, extreme hunger, unexplained weight loss, sweet smelling breath (due to ketone breakdown), severe fatigue, irritability, blurred vision, slow-healing sores and frequent infections.  Type 1 diabetes can develop at any age, although it usually appears during childhood or adolescence. Diabetic kids are usually very thin, gaunt and tired looking. Type 2 diabetes can develop at any age, although it's most common in people older than 40 who are obese. Without insulin treatment, diabetes can progress and lead to nerve damage (neuropathy), heart disease, kidney damage, blindness, numbness in limbs and various skin conditions. Having diabetes and needing to inject insulin on a daily basis is sometimes like walking on a tightrope. Injecting too much insulin can lead to hypoglycemia due to having too much glucose removed from your bloodstream. On the other hand, not injecting enough promotes hyperglycemia as too much glucose is left within the blood stream. Your doctor can estimate the amounts, but it depends on your dietary choices. As such, diabetics must monitor their own blood sugar levels and determine for themselves when to inject.  Symptoms of hypoglycemia include: excessive sweating, shakiness, weakness, hunger, dizziness, headaches, blurred vision, heart palpitations, irritability, slurred speech, drowsiness, confusion, fainting and seizures.  Skipping meals and exercising too much can also promote hypoglycemia. Hypoglycemia can be treated at home in most cases by consuming quickly absorbed carbohydrates, such as fruit juice, ripe berries, white bread with honey and/or glucose tablets.
Summary: Distinguish between diabetes types. Recognize the symptoms of type 1 diabetes. Understand the risks of injecting insulin.

Rinse the pork well in cold water. Trim off any excess fat using a sharp knife. Roughly slice the onions. Place one sliced onion in the bottom of the crockpot. This will prevent the meat from burning. Place the roast on top, then cover with the second onion. Pour the ginger ale over the pork and onions. Cover the pork and cook on low for approximately 12 hours. Depending on the size of your pork and the type of crockpot, you may need to adjust this time upwards or downwards. When it's cooked, you should be able to shred the pork easily with a fork. If you cannot, it probably needs more cooking time. When the meat is tender, remove the pork from the crockpot and drain the liquid. Set the onions aside for now. Using two forks, shred the meat, discarding any fat, bones or skin. Most of the fat will have melted away by now. Place the shredded meat and onions back in the crockpot. Stir in the entire bottle of barbecue sauce. Continue to cook on low heat for another 4-6 hours. Serve your barbecue pulled pork with hamburger buns or rolls and additional barbecue sauce. Any leftovers will keep well in the freezer.
++++++++++
One-sentence summary --
Prepare the ingredients. Assemble the ingredients in the crockpot. Begin cooking. Drain and shred the meat. Return the meat to the crockpot. Serve.