Problem: Article: The Facebook app looks like a white "f" in a blue square icon on your home screen. The Messenger app doesn't allow you to sign out. You'll have to use the Facebook app to sign out of your account on Messenger. This button is in the lower-right corner of your screen. It will open your navigation menu. This option is at the bottom of the menu. A menu will pop up from the bottom. This will open your account options on a new page. This option is at the top of the Account Settings menu. This section lists all your active sessions, including all mobile and desktop Facebook and Messenger logins. Find the Messenger session you want to log out under WHERE YOU'RE LOGGED IN, and tap this icon next to it to see your options. This will log you out of your account on the Messenger app.
Summary: Open the Facebook app on your iPhone or iPad. Tap the icon. Scroll down and tap Settings. Tap Account Settings on the pop-up menu. Tap Security and Login. Find the WHERE YOU'RE LOGGED IN section in Security and Login. Tap the icon next to your Messenger session. Tap Log Out.

Problem: Article: In a business casual environment, a suit is not necessary. Dress slacks or chinos are acceptable along with a button down or polo shirt, belt, and dress shoes. Keep in mind this is not a casual look, but a more flexible and relaxed version of business formal attire. Startups and creative agencies typically have a more lax environment and dress code. Tech companies and government jobs usually abide by business casual dress code. Dress pants will give you a more professional look while chinos give off a more relaxed vibe. Dark colors such as navy and gray stain less easily although lighter colors are preferable for the warmer months of the year. Pants such as denim jeans and cargo pants should never be worn. Pants should fit perfectly around the waist with no need for a belt to hold them up. They should sit around the high hipbone area, or even slightly higher. This outfit makes for an easy and dependable business casual look, and takes the place of a jacket. Neutral sweater colors like brown, black, and navy are a good choice because they match well most shirt colors, including white. Turn your look a little more professional by wearing darker dress pants or gray chinos. Ties are typically not part of the business casual look but can add a little more style while giving off a dressier business casual appearance. If you do decide to wear a tie, have a little fun with it. Once again, it is better to overdress than be underprepared. You can always remove your tie prior to your interview if you feel that you are overdressed. Alternatively, you can skip wearing a tie and dress up your look by wearing a blazer or jacket. This is a nice professional look that allows for flexibility and comfort. Navy blue jackets match numerous shirt colors and work with gray slacks, chinos, and lighter color dress pants.
Summary: Trade in the suit for a more relaxed look. Stick to dress pants or chinos. Layer a sweater with a button down shirt. Add a nice finish to your outfit with a tie. Ditch the tie for a blazer or jacket.

Problem: Article: This can help you check that your answer is reasonable. To estimate, round whatever numbers you are working with to numbers that you can easily manipulate in your head. Then perform the calculation and note the estimated value. When you complete the calculations using the actual numbers, compare how close your answer is to your estimate. If it is in the ballpark of your estimate, you know your calculations are likely correct. For example, if you are calculating 11,87639{\displaystyle 11,876\div 39}, you can round 11,876 up to 12,000, and 39 up to 40. Then, you can calculate in your head using basic math facts that 12,00040=300{\displaystyle 12,000\div 40=300}. Then complete you exact calculation. If you get that 11,87639=304{\displaystyle 11,876\div 39=304}, remainder 20{\displaystyle 20}, you can see that your answer and estimate are close, and therefore your calculation is likely correct. You shouldn't use a calculator to complete your math work, unless your teacher tells you it is okay. However, there is nothing wrong with using a calculator to check your answer once you have finished calculating. If you discover with the calculator that your answer is incorrect, don't simply change your answer. Go back through your work and see where you made a mistake in the calculating process, then show the necessary work needed to find the right answer. If you don't show your work on a math problem, your teacher might think you did everything on a calculator and won't give you any credit. Inverse operations are opposite operations that undo one another. Addition and subtraction are inverse operations. Multiplication and division are inverse operations. You can create true equations with the same three numbers using inverse operations. For example, if you find that 56016=35{\displaystyle 560\div 16=35}, you should be able to make a multiplication problem with the same three numbers by multiplying the divisor (the number you are dividing by) by the product: 1635=560{\displaystyle 16 imes 35=560}. If the equation you make with the inverse operation is true, then your calculation is correct.
Summary: Make an estimate. Use a calculator. Use the inverse operation.

Problem: Article: Drawing pencils, erasers, sketchbook, pastels, paint, an easel... whatever you think you will need for your area of expertise. New supplies and mediums can be encouraging. Try beginner sets of artist grade supplies, because they are often easier to use than the cheaper, student grade supplies. Begin with an inexpensive sketchbook with lots of pages, and a sketching set that includes kneaded putty eraser and different grades of graphite pencils. It may also include charcoal pencils, charcoal sticks, graphite sticks and brown, gray, or reddish sketching sticks. All these tools are useful, and the supplies are cheaper in bundled sets than bought individually. "H" and 2H, 4H, etc are "hard" pencils that sharpen to a fine point, and give a very light mark, easily covered by paint or inking. They're for design. "F" is a "fine" pencil, a little harder than an HB, which is a normal No. 2 pencil, and middle hardness. "B" means black, and each successive degree of B pencil is softer, blacker, and smudgier. 2B is a good sketch pencil, 4B is a great one that gives good shading, and 6B or higher is almost like using charcoal, for ease of smudging and shading. This includes books on specific subjects, like how to draw animals, how to draw horses, how to draw seascapes, etc. Whatever you like most or get interested in. Try to accomplish at least one drawing a day. You can even frame them and put them up on your walls, to inspire you to keep going through the next day. You can also check out drawing books from your local library, and find out which one inspires you the most before buying it. Work through each of the exercises in turn, rather than trying to do everything in the book at once.
Summary:
Buy all of the necessary supplies. Purchase some how-to drawing books.