Problem: Article: If you have hundreds or thousands of photos to scan, having an auto-feed scanner is going to save you a lot of time. Once your scanner is turned on and connected to your computer, you can follow instructions and feed one photo after another into the scanner without pausing in between images. If choosing this option, it helps to put your photos in order ahead of time. Images will be stored in the order they are scanned, so taking some time to arrange them ahead of time will save you more time once the scanning is done. This way you can individually adjust settings for each photo, if you want. These scanners usually have automatic edge detection capabilities Lay up to 4 photos on the scanner glass at a time to scan. Most scanners will have a button you can press to indicate the photos are ready to be scanned. Press this button and watch your images get uploaded to your computer! 300 is a minimum and 600 DPI will provide enough pixels to enlarge the photo but also maintain quality. This is a great trick so you can make larger prints of photos in the future! Use the cleaner along with a lint-free or microfiber cloth for the best results. Make sure the glass is completely dry before scanning photos.
Summary: Choose an auto-feed scanner for a large quantity of photos. Choose a flat-bed scanner if you are concerned with optimal quality. Use a DPI (dots per inch) between 300 and 600. Use glass cleaner to prevent smudges on your scanned photos.

INPUT ARTICLE: Article: The Pearson correlation coefficient is luckily a good amount simpler to calculate than its constituent parts, the covariance and standard deviations. The correlation coefficient of X and Y, xy{\displaystyle
ho _{xy}}, is calculated as xyxy{\displaystyle {
rac {\sigma _{xy}}{\sigma {x} imes \sigma {y}}}}. In simple terms, it is the covariance of X and Y divided by the product of their standard deviations. For the example stocks, your equation would be set up as xy=0.19250.4560.522{\displaystyle
ho _{xy}={
rac {0.1925}{0.456 imes 0.522}}} Start by simplifying the bottom of the equation by multiplying the two standard deviations. Then, divide the covariance on the top by your result. The solution is your correlation coefficient. The coefficient is represented as a decimal between -1 and 1, rather than as a percentage. Continuing with the example, the equation solves to xy=0.809{\displaystyle
ho _{xy}=0.809}. So, the correlation coefficient between returns on stocks X and Y is 0.809. Note that this result has been rounded to three decimal places. The square of the correlation coefficient, called R-squared, is also used to measure how closely the returns are linearly related. In simpler terms, it represents how much of the movement in one variable is caused by the other. It does, however, specify which variable acts upon the other (if X causes Y to move or if Y causes X to). Calculate R-squared by squaring your result for the correlation coefficient. For example, the R-squared value for the example correlation coefficient would be xy2=0.8092=0.654.{\displaystyle
ho _{xy}^{2}=0.809^{2}=0.654.}

SUMMARY: Set up your correlation coefficient equation. Solve for the correlation coefficient. Calculate R-squared.

In one sentence, describe what the following article is about: Bathing your Golden Retriever is an important component of treating CAD, since it will remove allergens that may have settled on your dog's fur. If your Golden Retriever has scratched its skin so much that it has become infected, a medicated shampoo will help treat those infected skin lesions. Medicated shampoo will contain either an antimicrobial or antifungal ingredient. Medicated shampoos often contain oatmeal or essential fatty acids to keep the skin from drying out. Purchase the medicated shampoo at your vet's office. Do not use a human shampoo to bathe your dog. Dog skin and human skin have different pH levels. Because of the pH differences, human shampoo could irritate your Golden Retriever's skin. To help your Golden Retriever feel less itchy, bathe it either once a week or every other week. Even if your Golden Retriever feels really itchy, do not bathe it too frequently (more than once a week)this could strip its skin of essential oils, causing dry skin. If your Golden Retriever still seems uncomfortably itchy with weekly or bi-weekly bathing, talk with your vet about how often you should bathe your dog. Consider rinsing or wiping down your Golden Retriever each day. This would remove the allergens in between baths. However, this may not be practical if you have a busy schedule. You could also use a topical anti-inflammatory product between baths on the itchy spots. This product, which would contain a steroid like hydrocortisone, would be available at your vet's office. If your Golden Retriever has skin lesions, wash very gently around those areas, since they may be very sensitive to the touch. When you finish bathing your Golden Retriever, apply a leave-in conditioner to the skin and coat. This conditioner will not only soothe the skin, but also serve as a barrier to keep allergens from contacting the skin. Apply the conditioner according to the product label instructions. Use a pet-safe conditioner.
Summary: Use a medicated, pet-specific shampoo. Bathe your Golden Retriever regularly. Apply a conditioner after the bath.

This phone-shaped app should be on your Android's Home Screen. Tap the three-dot icon in the top-right corner of the Phone screen. Doing so prompts a drop-down menu. This option is at the bottom of the drop-down menu. It's below the "CALL SETTINGS" heading near the middle of the screen. Tap the text field below the "Add phone number" heading, then type in the number you want to block. This button is in the keypad at the bottom of the screen. Doing so will save the number to your Samsung's block list.
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One-sentence summary -- Open your Android's Phone app. Tap . Tap Settings. Tap Block numbers. Enter a number. Tap Done.

In one sentence, describe what the following article is about: Use your shears or a hedge trimmer to cut unruly branches back from the base. This will prevent overgrown branches from sticking out too far and promote new side growth. If your shrub has multiple overgrown branches around the center, cut several back to the base with your trimmer. As you clear limbs, try to retain the plant's natural shape and keep the base the widest part. Thinning out the center will help light reach the bottom branches. Avoid cutting center branches that aren't overgrown, as trimming too many main branches can harm shrubs. Inspect your shrub for sick-looking or broken branches, which must be removed to retain the plant's health. Cut away any rotten parts of the branch until you reach healthy wood. If part of a branch is healthy, you do not need to remove it in its entirety. Just remove as much of the dead or unhealthy section as possible. Research common pests or diseases your shrub might suffer from and keep an eye out for early signs of damage. Cutting more than 1/3 of the plant makes it weaker and vulnerable to pests or diseases. If you feel like you might be over trimming the plant, smooth your work out as best as you can and finish trimming the shrub.
Summary:
Cut away the thickest overgrown branches first. Clear out some limbs near the center. Remove diseased or damaged branches or branch segments. Do not remove more than 1/3 of the shrub.