Summarize the following:
. If you're setting up a home office or are planning on using your computer for school, you're probably going to want to print sooner rather than later. Installing a printer on modern computers is incredibly straight forward; simply plug the computer in via USB to one of the available USB ports on the computer. The operating system will do the rest. . Networks allow multiple computers to interact with each other and share the same internet connection. Connecting all of your computers and devices can give you quick access to files across devices, allow anyone on the network to print on the shared printer, play games together, and much more. Setting up a network requires a router or network switch. This is a piece of hardware that all the devices will connect to, either via Ethernet or wirelessly. . A webcam lets you video chat with friends and family around the globe through programs like Skype and Google+. Like most other computer peripherals, webcams generally install themselves as soon as you plug it in. Most webcams connect via USB, though many laptops have a webcam built-in. . While virtually all laptop computers have speakers built-in, desktop computers generally need external speakers or headphones in order for you to hear sound. Most computers have speaker connectors built-in that can be accessed on the back of the tower. Computer speakers are generally color-coded, so simply match the colored speaker plugs to the correct port. If your computer is located close to your TV, or you have a laptop that you can set nearby, you can turn your computer into a home theater machine by displaying the image on your TV. With the right cables, you can play your sound through your TV speakers or home theater system.   Connect your Mac to a TV.  Connect your laptop to a TV.  Connect your desktop PC to a TV.

summary: Install a printer Set up a home network Install a webcam or microphone Add speakers Connect your computer to your TV.


Summarize the following:
Calculating volatility is much simpler and faster in Excel than it is by hand. Start by opening Microsoft Excel on your computer and opening a blank worksheet. The next step is to import the closing prices for the stock you are measuring. Input the closing prices vertically in the A column, with the oldest price first and the most recent price at the bottom. For example, 21 days' worth of prices would go in cells A1-A21. Interday returns are simply the difference between the closing prices of consecutive days. The results of this calculation will go in the cells adjacent to the closing prices, in column B. Calculate these returns by entering the following formula in cell B2: =(A2/A1)-1. This will calculate the percent changes between day 1 and day 2 of your range. Then, drag the formula down the rest of your range to the last price. You should now have a list of interday returns in column B. To calculate volatility, all you have to do now is use the standard deviation function. In a nearby cell (it doesn't matter where, as long as it's empty) enter the following function: "=StdDev(". Then, fill in the parentheses with your interday return data from column B. For example, if your data is contained in cells B2 to B21, enter: =StdDev(B2:21). Remember to close the parentheses. Pressing enter on the cell containing this function will give you the volatility of the stock over your chosen time range.

summary: Set up your spreadsheet. Input market information. Calculate interday returns. Use the standard deviation function.


Summarize the following:
As soon as you get your Maltipoo, you will need to make an appointment with your veterinarian. Your veterinarian will need to examine your Maltipoo to ensure that he is healthy and give him a variety of vaccines and preventative medicines. Some of the things that your Maltipoo will probably need include:  Lyme disease vaccination Rabies vaccination Heartworm prevention medicine Flea and tick prevention medicine Spay or neuter operation  Annual exams and vaccination boosters Some diseases are more common in Maltipoos than in other dogs. You will need to check with your veterinarian to determine what tests your Maltipoo should have each year at his or her annual check-up to screen for these diseases. Maltipoos are more prone to:  Dental problems due to their small mouth Hypoglycemia or low blood sugar Patellar (kneecap) luxation Collapsing trachea Legg-Calve-Perthes Disease White shaker dog syndrome Since Maltipoos come from parent breeds that require regular grooming, your Maltipoo will also need regular grooming to maintain a healthy coat and to avoid matting and infections.  Your Maltipoo will require a visit to the groomer about once every four to six weeks for a trim, so be prepared for this expense. Your Maltipoo’s grooming needs will also include daily brushing, regular bathing, checking ears, trimming nails, and cleaning teeth.   Brush your Maltipoo’s coat every day. Use swift, firm strokes to brush your Maltipoo’s sides, stomach, back, and chest. Check for fleas, ticks, scabs, lumps, and other skin conditions as you brush. Tell your dog’s veterinarian about anything unusual that you find. Be aware that if your Maltipoo has curlier fur (similar to a poodle) then she will need even more attention to avoid matting.  Bathe your Maltipoo once per month.  You can take your Maltipoo to a groomer for a bath or do it yourself.  Clean your Maltipoo’s ears. Look for any wax buildup, discharge, or foul odors. You can clean out your Maltipoo’s ears with a small piece of damp (not wet) cotton gauze wrapped around your finger.  Clip your Maltipoo’s nails once per month. Use a guillotine style trimmer or a grinder to trim your Maltipoo’s nails. Just be careful not to hit the quick, which is a sensitive blood vessel inside of your Maltipoo’s nail. Trim only a little at a time to avoid the quick.  Clean your Maltipoo’s teeth daily. You will need to use a dog toothbrush and toothpaste meant for dogs. Human toothpaste will make your dog sick. Start by letting your Maltipoo lick some wet dog food off of the toothbrush a few times and then try brushing your dog’s teeth. Maltipoos are indoor dogs. Keeping your Maltipoo outside will expose her to the elements, predators, and dog thieves. Since Maltipoos are designer dogs that often cost a lot of money, an unattended Maltipoo can be an attractive target for dog thieves.  Make sure that you keep your Maltipoo indoors as much as possible and supervise her whenever she needs to go out. Give your Maltipoo a soft, comfortable bed to sleep in. To make your maltipoo even more comfortable, you may want to provide a soft bed for your dog. You can purchase a special dog bed or use some old (but clean) blankets. If your Maltipoo should ever get out of the yard and wander away from home, a collar and ID tag can help someone to return her home safely to you. Make sure that your Maltipoo is wearing a collar and ID tag at all times. You may even want to have your Maltipoo implanted with a microchip to ensure that she can be identified even if she gets lost.' Maltipoos make excellent family pets because they are so even tempered. However, since Maltipoos are such small dogs, they may end up getting mishandled by young children who do not know any better. If you have kids, make sure that you talk to them about how to be gentle with your Maltipoo to avoid hurting him. Supervise children around your Maltipoo until you are sure that they know how to handle him with care. If you notice that your child is being too rough with your Maltipoo, then try demonstrating the right way to hold, pet, and play with your Maltipoo. Make sure that you explain why it is important to hold the dog in this way.
summary: Take your Maltipoo for regular veterinary check-ups. Request tests to watch for breed-specific diseases. Groom your Maltipoo. Keep your Maltipoo indoors. Get a collar and an ID tag for your Maltipoo. Teach kids how to handle your Maltipoo.