A letter of recommendation is like any other professional communication, and follows the same general rules and guidelines. Place your address on the top right, followed by the datespelled out. Below that, on the left, place the recipient's name (if known) and address. Open the letter with a formal business greeting. Ex: Dear Ms. Smith, Dear Sir or Madam, (if you don't know the recipient's name) Let the company know right off the bat that you believe in this person. You don't have to be over the top or insincere, but a positive note to start will make a big difference. "It makes me extremely happy to recommend Michael for the position of Director of Development at XYZ Corporation." "Any company should count themselves lucky to have an employee as bright, friendly, and dedicated as Gina." "No matter what she does, Helena Bonham does it well." Give some context for your recommendation. Let the reader know how you met them, how you worked together, and your basic qualifications. "As VP of Application Development, I was Michael's direct supervisor from 2009 through 2012. We worked closely together on several key projects, and I got to know him very well during this time. "I was both Gina's adviser and teacher throughout her time at Hamilton College. I watched her shine both in the classroom and in office hours, and had the joy of watching her meet and then exceed expectations with her thesis." "As the Dean of Students, I deal with many young people throughout the day. However, I was lucky to spend several hours a week with Ms. Bonham in her role as Committee President. In my 32 years as Dean, I have rarely been so impressed." Describe what the person has done using specific instances and examples, rather than generalities. Whenever possible, give evidence or stories to back yourself up. "Michael's sophisticated grasp of database architecture, combined with an innate feel for UX design and a warm, personal approach to his in-company client base dramatically improved the productivity of our company's merchandising, creative, and editorial departments. His approach to managing application support, maintenance, and training was highly professional and greatly respected, both by end users and by the executive team." "Gina was always inquisitive but never pushy. Despite being able to answer almost any question, Gina would rather sit back and help others find the answer for themselves. Countless students, who I thought were doomed to struggle, happily told me how tutoring sessions with Gina helped them turn the corner. And I had many conversations, both as her professor and a peer, that I will remember happily for years." "When Ms. Bonham hears the word "no," you can almost see the gears start to turn. She is mover and a shaker -- interfacing with students, faculty, staff, and even outside agencies to find solutions to any problem." To put the candidate's accomplishments into perspective, include comparisons so that the recipient will have some basis to understand why you are recommending this person. "Michael's output of completed projects has exceeded the combined results of all other development efforts I've witnessed during my 8 years at UVW Company." "The best students are ones that genuinely love to learn. A student that pushes themselves ever day to learn more and be better, and enjoys every minute. Gina is that kind of student. "I can say with confidence that my job working with the Student Committee was never easier, nor more enjoyable, than when I got to work with Ms. Bonham." Don't put the candidate on a pedestal. Not only does it not look plausible, it will also set expectations for them that will be next to impossible to meet. If they have an Achilles' heel, don't exaggerate it, but don't hide it, either. "Despite coming in as a novice, Michael has worked hard to improve his documentation and commenting of scripts and processes, making it easier for those filling his shoes in the future to work effectively." "Gina is always on the move -- tutoring, taking classes, joining clubs, etc. -- and though her schedule is perhaps too tightly packed, she somehow manages it all with a smile on her face." "Of course, Ms. Bonham's determination and drive occasionally led to butting heads and conflicting opinions. However, though she is never one to shy away from conflict, Ms. Bonham passion was never mean-spririted or rude." Begin each paragraph with a punchy, active affirmation of the candidate's qualities or character. Strong verbs are your friend. Don't say "Over the course of the last couple years, I have been pleased to watch the ongoing development of Michael's talents." Say instead, "Michael's skills have grown rapidly in the last couple years." "Gina exhibits the drive and dedication of the best students. Her writing is clear and concise, a rarity among many young people but effortless for her." "Ms. Bonham fights for what she believes is right, even if it doesn't mesh with her own preferences. This clear-eyed and selfless attitude will catapult her far in life." Reiterate your recommendation of the candidate and, if appropriate, invite the recipient to contact you. For example, say, "For all of these reasons, I think Michael will make a fine addition to your team. Should you have any questions, I invite you to contact me at the number or address, above." "Gina is the kind of person I would love to hire to work for me, and I know she will be an incredible asset for you." "I have no qualms about giving Ms. Bonham the highest recommendation for the position. If you have any questions, please contact me." Above all, be professional. If the you're sending a physical letter, print it out and sign it by hand. Otherwise, just typing your name will do. "Sincerely," "Best regards," "Thank you,"
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One-sentence summary -- Use standard formal letter writing conventions to begin. Open with a short, but enthusiastic, bit of praise. Describe how you know the person. Be specific about the candidate's qualifications and successes. Make comparisons to illustrate their success. Don't exaggerate -- show where and how they can improve. Keep your writing action-oriented. Close the letter affirmatively. Use a business closing and sign your name.

Q: Rubbing alcohol (a.k.a. isopropyl alcohol) is probably the most effective product for removing permanent marker from skin. Dip a cotton ball in the rubbing alcohol and then hold it on the skin for a few seconds. Once you've done this, wipe and repeat until the mark is gone do not rub, as this can irritate the skin. Rubbing alcohol is available at the pharmacy/drugstore -- look for a 90% solution or higher.
A: Use rubbing alcohol.

Article: A quick upgrade that can help you reload much faster is the creation of a dual magazine. If your Nerf gun uses a clip-style magazine, you can tape two of them together, with one upside down. When you run out of ammunition, you can just flip it over and keep firing without having to locate a new clip or refill the old one. If your Nerf gun uses a spring or springs to fire darts, you can increase your range dramatically by putting in more powerful springs. Take the gun apart and remove the springs. A 20 pound spring in a similar size to the one original to the gun will give you much more firepower, although you may need to reinforce the body of your gun with some PVC pipe, as the additional force can make the body fall apart. For advanced Nerf modifiers, you can further increase your range by replacing the barrel with a brass tube, and by removing the air restrictors that limit how much air can pass through the barrel. Specific details for these tasks will vary depending on your gun, but you can find instructions online for most newer guns.
Question: What is a summary of what this article is about?
Make a dual magazine. Increase your gun's range and power.