Problem: Article: It may seem simplistic, but oftentimes the main problem with the printer is that it’s simply not plugged in properly. Make sure the power cable is attached to the wall and that all other cables are secured, then confirm there’s no error message on the printer itself. If the printer is giving you an error message, this message will point you to the exact cause of the problem. If you’re unable to interpret the error message, consult the printer’s instruction manual or consider calling technical support. Oftentimes the reason your printer won’t print is simply that it has no paper to print on! Open the printer tray and make sure that there is indeed paper of the right size inside. The paper in the tray should fit flatly in the tray; there should be no ridges or bumps in the paper once you put it in the tray and you shouldn’t have to force it in. Paper jams are exceedingly common problems that most printers eventually run into. Following the manufacturer’s instructions, open the printer and gently remove any paper that is trapped inside. Avoid ripping the paper and leaving even smaller pieces stuck inside.  Check for correct paper size and type in your printer manual and make sure you haven't overfilled your paper feeder to avoid paper jams and may even stop a smudgy or uneven print problem. Some types of printers can struggle to print on special paper, such as glossy sheets or heavy cardstock. Using a slightly smaller stack of clean, lightweight, 8 inch (20.3 cm) by 10 inch (25.4 cm) printer/copier paper will likely avoid the messy headache of jams. Paper jams are often the result of dust and debris accumulating on top of the printer and working its way into the inside. To prevent paper jams, dust your printer on a regular basis and prevent these harmful substances from accumulating. For best results, aim to dust your printer at least once a week.
Summary: Make sure the printer is plugged in and there are no error messages. Confirm there is paper in the tray and that it’s the right size. Remove any paper jams that may be clogging the printer. Wipe away dust and other problem-causing materials from the printer.

Problem: Article: However, glazed clay, plastic, or ceramic pots may work as well for you if you are careful not to over-water as this could cause standing water in the pot. Wide pots are preferable to tall narrow pots which can cause stress to your cactus. Wide pots allow the shallow root system to spread out naturally while deep pots do not. Be sure the pot has good drainage holes. Avoid pots which are too large. Large pots hold water which can lead to root rot.
Summary: Plant your cactus in an unglazed clay pot if possible because it will allow water to more easily evaporate. Place coarse gravel or lava rocks in the bottom of your pot before adding the potting soil.

Problem: Article: To hit an overhand serve, you need to stand with your feet about shoulder width apart with the foot opposite your hitting hand slightly forward. You should have your hips squared off to the net. Most of your weight should be on your back foot.
Summary: Set your body in the correct posture.

Problem: Article: Typically, this is the first surgical option when it comes to varicose veins. With this treatment, the doctor will seal off veins using lasers or radio waves.  Both laser and radio wave treatments involve inserting a catheter into the vein and sealing it off. The body will naturally redirect blood away from these veins. You'll be given some form of anesthesia to reduce the pain. Radio wave treatment may cause you to feel pins and needles for a bit after the treatment is done. Laser therapy may cause some bruising. It can also damage nerves, but the effect is usually temporary. With these procedures, a solution is injected into your vein that blocks it off. In the case of sclerotherapy, the solution essentially collapses the veins with scars. With foam sclerotherapy, foam is injected that fills the vein and blocks it off. The body will reroute blood from these veins.  This procedure is relatively low-risk, and it can be done in your doctor's office. Foam sclerotherapy is still relatively new. It does reduce varicose veins, but they may come back over time. With this option, the vein is actually removed from your body with surgery. The doctor ties the vein off and then makes a few small incisions. They pull the vein out, and your body reroutes blood around it.  Vein stripping is usually safe, though rarely it can lead nerve damage or deep vein thrombosis, which is the development of a blood clot in the vein.  Some smaller veins are sometimes removed without tying them off, and this procedure is less invasive. With this surgery, the doctor inserts a small tube with a camera on it into your veins. They use a small device on the end of the tube to either block off the vein or remove it completely. This surgery is an outpatient surgery. Typically, you'll only experience some bleeding and bruising with this procedure.
Summary:
Consider endothermal ablation. Ask about sclerotherapy or foam sclerotherapy. Discuss vein stripping. Consider endoscopic vein surgery.