Q: Go to https://www.ubuntu.com/download/desktop in your computer's web browser. You can download the Ubuntu disk image (also known as an ISO file) here. You'll find it near the bottom of the page. It's a green button to the right of your selected version of Ubuntu. Doing so takes you to the support page. This link is in the bottom-left corner of the page. The Ubuntu ISO should begin downloading immediately, but if it doesn't, you can click the download now link at the top of the page. While the Ubuntu ISO downloads, you'll have plenty of time to set up your virtual machine in VirtualBox.
A: Open the Ubuntu website. Scroll down to the latest version of Ubuntu. Click Download. Scroll down and click Download Now. Make sure that Ubuntu begins downloading.

Q: Marijuana is not water soluble. It is fat soluble meaning you need cooking oils with high fat contents. Canola oil works well. You may also choose olive or coconut oil. However, olive and coconut oils have lower boiling points than canola oil. Choose your base depending on your application. If your final dish's recipe calls for a particular type of oil, you may consider that or a reliable substitute as an appropriate oil base. You want to start with dry marijuana. You may choose to stick with only the flowers. Some people will use all parts of the plant. Keep in mind that you will want to strain your oil later. Try not to grind your pot so finely that it will go through your strainer. A coffee grinder or food processor will work well. Just don't turn your marijuana into powder. The strength of your cannabis cooking oil will vary by your mixture. Pour your oil into a slow cooker, double boiler, or saucepan. Add your ground marijuana and stir. Make sure all your marijuana is covered in oil. If you don't know what mixture will work, start with a mixture of two parts oil to one part marijuana by volume. For example, mix 2 cups of oil with 1 cup of ground marijuana or 100 millilitres of oil to 50 millilitres of marijuana. How you heat your mixture will depend on what you are cooking in. How much you are cooking will also impact your cooking method. The goal is to get your oil and pot mixture hot without scorching. Stir the mixture frequently. You can add a little water to the mix to avoid scorching.  If using a slow cooker, cook the mixture on low for at least 6 hours. You may extend that to three days for a better infusion. If using a double boiler, cook on low for 6-8 hours. Eight hours will give you a better infusion. Stir occasionally and keep a close eye on your water level. Don't let your double boiler go dry. If using a saucepan, cook on low for no less than 3 hours. Stir frequently to avoid scorching. This method will be most susceptible to scorching. Do this while the oil is still hot for best results. You can strain the oil using a wire strainer to remove the larger pieces of marijuana. If you still have solids you want to get rid of, strain a second time through a coffee strainer. This will take a lot of time so be careful and patient. You may want to do small batches while you continue to simmer the mixture.  Alternately, you can do your straining through cheesecloth. Use multiple layers for more filtration. Put your cheesecloth over the top of a large mixing bowl. Secure the sides with a rubber band. Pour the mixture into the bowl. If you can get cheesecloth, this method is often preferred because you can filter more at a time than you can with a coffee strainer. If you only have small coffee filters, try using a rubber band for protection. Find a tall glass and place the coffee strainer on top. Cup the top a little into the glass. Use a rubber band around the top of the glass and over the edges of the filter to hold the filter in place. If you use a glass container to pour your hot oil into, heat your glass up first. Consider running your glass under warm water and then scalding hot water for a few minutes. This should keep the glass from shattering from the intense heat. When your oil has been strained, store your oil in a proper container with an airtight lid. Your oil will lose potency when exposed to oxygen. It will stay good for about two months. You can extend the shelf life longer by refrigerating it. Your cooking oil will likely be very potent. You probably do not want to substitute all of your cooking oil with marijuana infused oil. Try substituting only a small portion such as half fluid ounce or more until you know the strength of your oil.
A: Choose your cooking oil base. Grind your marijuana. Mix your oil and marijuana. Heat the mixture to dissolve the cannabis into the oil. Strain the oil. Store your oil for later use. Substitute your cannabis cooking oil for a portion of your recipe's requirement.

Q: Check all product labels for safety instructions before you begin. Gloves, work clothing, and protective eyewear are all recommended. If you have single cracks less than ¼" (6mm) wide, use asphalt crack filler. Check the label for application instructions or apply as follows:  Shake the bottle to mix the product evenly. Cut off the top of the nozzle so the opening is narrower than the crack. (If there is no nozzle, load the product into an asphalt caulk gun instead.) Squeeze the filler directly into the crack until it is flush with the driveway. Let dry for 24 hours. If the filler has sunk below the driveway surface level, apply an additional coat. Wait at least 24 hours after the final coat before walking or driving over the repair. This material is intended for "alligator scale" or "spiderweb" crack patterns, single cracks wider than ¼" (6mm), and small depressions shallower than 2" (5cm). If the alligator cracks are severe, chunks of the asphalt may be fully separated from the driveway. You may achieve a stronger repair if you remove these entirely, then refill the hole using the pothole method above. Pour a little of the material onto the center of the damage. Spread it out with an asphalt squeegee (or an asphalt brush) until the damage is covered with ⅛ to ¼" (3 to 6 mm) of material. Check the label instructions first. Some products may need to be mixed in a bucket before application. Spread on additional alligator patching material until the cracked area or depression is level with its surroundings. For a more even transition, squeegee out a thin layer one or two feet (0.3 to 0.6m) in each direction. The material will harden over the course of a few hours, depending on climate and depth of the repair. Thick repairs may crack slightly over the course of a few days. Apply an additional thin coat if this happens.
A:
Follow safety instructions. Fill small cracks with asphalt crack filler. Buy alligator asphalt patch for more serious cracks. Spread the alligator patching material with an asphalt squeegee. Repeat until level. Let dry. Repeat if needed. Allow 24 hours for the blacktop to dry and cure before parking or walking on the driveway.