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Your Macbook will prompt you to select an Internet connection. You must be connected to the Internet to restore OS X using Time Machine. The Recovery menu will display on-screen after connecting to the Internet. " This method only works if you previously backed up your system using Time Machine. If you have never created a backup using Time Machine, follow the steps outlined in Methods One or Three of this article to format your Macbook Pro and reinstall OS X. Formatting your Macbook Pro using this method will reinstall OS X, as well as your personal files. For example, if you are formatting your Macbook to reverse the effects of a virus, select a Time Machine backup that was created before the virus was installed on your system. When complete, your Macbook Pro will be formatted and OS X will be reinstalled along with your personal data.

summary: Power on your Macbook Pro and listen for the startup sound. Press and hold the Command + R keys on your keyboard immediately after hearing the startup sound. Release the Command + R keys when the Apple logo displays on-screen. Select the option to connect the Macbook to your Wi-Fi network, or connect the Macbook to your router using an Ethernet cable. Select "Restore from Time Machine Backup," then click on "Continue. Select your Time Machine backup disk, then select the Time Machine backup you want restored. Click on "Continue," then follow the on-screen instructions to reinstall OS X and your personal files.

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You never know when today will be the last day. While that's a stark fact, it's also one we all must live with. Therefore, if you want to be sure your loved ones have something to hold on to when you're gone, you should write them and include them in your will now, not wait until you are too sick to do it. This type of letter offers a way for you to tell your loved ones how much they mean to you, offer memories, and even apologize for past mistakes. If you want to, you can continue to update these letters or rewrite them over the years as you age. You can find these on the internet. Typically, they'll guide you through the process by offering questions you can answer. Writing this type of letter is much easier when you have prompts in front of you. For instance, try the template at http://med.stanford.edu/letter/friendsandfamily.html. If you've never had a chance to talk about them in person, you can say it here. You may regret something you did to the person or not spending enough time with them. Let them know that you're sorry for your actions, and you wish you could've done better. For instance, you might write, "I regret that I waited so long to apologize to you for my actions. We could have had so many more years together." Some people will have a hard time forgiving themselves for the things they've done to you, and they may feel even more guilty after you're gone since they can't rectify the situation. Offering your forgiveness in a letter may help them forgive themselves. For example, you could say, "I know you feel guilty for the times you couldn't be there for me. Don't. You were the best child a person could ask for, and I know you did the best you could to be a part of my life. Please go easy on yourself." Above all, this letter is a place to tell your loved ones what they mean to you. Don't hold back; they deserve to know what they really mean to you. It can help to bring up memories of things you've done together or talk about specific things you love about the person. For example, if you're writing to your daughter, you might say, "Never underestimate how much I love you. You're the joy of my life, and I never for a moment regretted having you. You're such a special person; your heart, your wit, and your smarts will get you so smart. I admire all you've accomplished, and I know you will do great things in the future, my baby girl." This is a goodbye letter, after all, and saying goodbye will provide a sense of closure for you and the person you're writing to. If you have spiritual beliefs about death, you can include those here. For example, you might write, "Even though my body will be gone, my spirit will live on, and I will be with you forever."

summary: Write these letters now. Use a template if you don't know where to begin. Talk about your regrets. Forgive those who've hurt you. Express your love and thanks. End by saying goodbye.

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Pour the water into an empty, clean aquarium or fish tank. Measure out the right amount based on the number of Triops you currently have or expect to have after hatching. Use natural spring water, which has calcium to help the animals grow. You can also use tap water, as long as it's been treated to remove all chlorine, which is toxic to Triops. Do not use mineral or distilled water. The mineral level in mineral water is too high, whereas distilled water doesn't have enough calcium for the Triops. Because Triops need warm water to hatch and thrive, set a lamp over the top of the tank to maintain a mild water temperature. Position either a fluorescent or incandescent light about 12 inches (30cm) above the water. Put an aquarium thermometer in the tank to monitor the water temperature. If the tank is sitting somewhere in the sun or in a warm room, you may not need the light to heat the water. Line the tank with soil, gravel, or sand so the Triops can dig around. Fill the bottom with about 1 to 2 inches (2.5 to 5.1cm) of your chosen substrate to protect any larvae and prevent the Triops from mistaking the eggs for a snack. You can buy the substrate at a pet store or from an online retailer. Wash the substrate with plain tap water before putting it in the tank to remove any potential chemicals or dirt. While Triops don't require any plants or extra items, like large stones or fake castles, in their tank, you can put some in if you'd like it to look more appealing. Only use plants or decorations that are safe for aquarium use, however, so you don't accidentally poison the Triops. Never put things you find in nature, like a rock or a log, in the tank as they can contain harmful bacteria. To keep the water fresh, replace about 1/4 of it on a weekly basis. Scoop it out with a cup or bucket, then pour clean, natural spring water in. Be careful not to scoop up the Triops with it! Do not use soap when cleaning your tank. It's poisonous to Triops.
summary: Fill a tank with .5 to 1 gallon (1.9 to 3.8L) of natural spring water per Triops. Place a heat lamp above the tank to keep the water between 72 and 84F (22 and 29C). Add substrate to the tank if you'd like to recreate their natural habitat. Choose plants carefully if you want to add decoration. Change out about 25% of the water in the tank once a week.