You want the edger to always be within about 1 inch (2.5 cm) of the edge of the lawn, flower bed, or vegetable patch you’re edging around. If you veer off course while you’re edging and come more than 1 inch (2.5 cm) away, you’ll end up cutting a eyesore of a line through the grass. This is where your marking will come in handy. Follow the guide closely and you’ll cut right along the edge of the lawn! If you’re using a manual edger, use your leg strength to push the blade down into the soil. Hold the stick firmly and set your foot on the edger tool. Push down with your foot to cut through the soil, and rock the blade gently to cut through the turf. It’s also helpful to pry the cut area open slightly by twisting the blade a little to the right and left. This lets you see the line you just cut. Then, pick up the blade and move it a few inches, and make your next incision. If you’re using a gas or electric edging tool, turn on the engine to activate the cutting blades. Walk slowly forward as the tool cuts into the ground, and make sure to cut along the exact path that you marked out earlier. Engage your core muscles as you push to maintain control over the edger. It’s important to walk slowly, especially the first few times you use a lawn edger. The faster you walk, the more likely you are to inadvertently wobble or go off course. When you’re new to landscape edging, aiming for a 2 in (5.1 cm) deep channel is a good rule of thumb. A line of this depth will be deep enough to control the spread of grass roots, but not deep enough to be easily visible and disrupt the appearance of the lawn.  Most motorized lawn edging tools will have a knob or switch you can adjust to change the depth to which the blade cuts. If you’re using a manual edger, of course, you can cut deeper than this. There’s not much reason to dig a deeper line, though; you’re only trying to clear grass away from the edge of the yard, not dig a trench. Every 5–6 feet (1.5–1.8 m), take a quick break to brush the trimmings off of the line you just cut. Once the line is clearly visible, check to make sure that the line is straight and that you haven’t deviated at all from the path you marked out earlier. If you’re edging through heavy brush or undergrowth, you could use a strong rake to clear a lot of debris off at once. Once you’ve cut along the entire edge of the lawn or flower bed, all that you need to do is to trim up any long, unkempt grass blades. Go along the route that you just edged, and use a pair of hand shears to cut back the grass so it fades into the lawn. This will give the edge a natural, groomed look. If you don’t have a pair of hand shears, you could also use an electric weed whacker or lawn trimmer.
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One-sentence summary -- Position the edge of your tool right against the cement. Press the blade down with your foot for a manual edger. Turn on the engine and walk slowly forward with a motorized edger. Cut about 2 in (5.1 cm) deep to maintain an even cut. Clear away cut grass and check that you’re edging straight. Trim back the grass on the edges of the lawn with hand shears.

Article: Click on the button to “sign up,” “register,” or “create an account.” Enter your email address and a password to create your account. You'll also need to provide your name, birthdate, address, and phone number.  Some retailers will not allow you to purchase products as a guest, but some do with just your email. While they'll likely have you provide an ID later, many sites require you to also input your birthday when you create the account to discourage underage individuals from spending time on their site. Click the “checkout” button at the bottom of the "cart" screen. Input your shipping and billing information, then provide your payment method.  Most sites accept payment through credit card, though some will also allow you to use payment services like PayPal. If you plan to make additional purchases through the retailer, you may be able to save your payment method to make your later purchases easier. Online alcohol retailers are licensed and regulated just like storefront locations, and they're required to follow the same ID laws. In the U.S., you can't legally buy alcohol until you're 21 years old, even if you purchase it online. The retailer may require that you submit a copy of your ID to prove that you are old enough to buy alcohol. Click the button to finalize your order, and then wait for your shipment to arrive. Soon, you'll be enjoying your favorite alcoholic beverages delivered straight to your door!
Question: What is a summary of what this article is about?
Create an account on the retailer's site. Confirm your shipping and billing information. Confirm that you are of legal buying age. Approve the transaction.