Article: Caffeine is great to wake you up in the morning. However, it can also keep you up at night. Stop drinking caffeine within 4 to 6 hours of going to bed to reduce the chance of it keeping you awake at night. Nicotine keeps you awake, so quitting smoking is a must if you want better sleep. Also, your cravings may be keeping you awake or making you more restless at night. Certain medications can keep you awake, such as antidepressants and asthma medications. Ask your doctor if your pills could be keeping you up, and he or she may be able to help rearrange your medications for more restful sleep. Studies show that exercisers tend to sleep better. However, the actual act of exercising wakes you up because it releases cortisol into your body, so you should exercise earlier in the day to sleep better. To help you sleep, don't try to eat a huge amount just before sleeping, as problems such as indigestion can keep you up. Try to eat larger meals at least a couple of hours before going to sleep. Your body likes routine. If you go to bed every night at the same time and wake up at the same time everyday, your body knows when it needs to get sleepy and when it needs to be awake. Stick to your schedule even on weekends, and you'll have more restful nights.  One way to keep yourself on schedule is to set an alarm or reminder to tell you to go to bed. That way, you won't stay up past your bedtime without noticing.  If you're having trouble getting enough sleep, try going to bed a little earlier every night until you're getting the recommended 7 to 8 hours of sleep. When you go to sleep, you need to keep out all light from your bedroom, including any sunlight or streetlights. Try light-blocking curtains to block out outside light, and cover your bedside clock to block out its light. Turn off radios and televisions, but also remove items that cause minor noises, such as your laptop computer if it tends to make any kind of noise. If you can't keep out the noise, put in earplugs to drown it out. While your kitty might like to curl up at the foot of your bed, a pet's nighttime movements can wake you up. If you find yourself waking up often because of your pets, you may need to shut them out of your bedroom. That is, power down your screens about an hour before you go to sleep. The lights of electronic devices keep your brain alert, rather than letting it shut down for the night. If you lay awake thinking about who you need to call or what you need to do tomorrow, trying writing a few notes about it before bed, including a plan of action. That way, you can let your mind relax and go to sleep.
Question: What is a summary of what this article is about?
Slow down on caffeine. Skip the cigarettes. Check your pills. Get your exercise in. Don't eat a large meal before bed. Keep a sleep schedule. Turn off the light. Shut out noise. Kick your pets out. Wind down before bed. Take note of your worries.

Problem: Article: Classical guitars use soft steel strings for E, A, and D as well as nylon strings for G, B, and E. This produces a warmer sound relative to other guitars. The principles for learning chords and scales are the exact same for any guitar except that the sound that is produced will be much different. Begin with the G major scale where your index finger is your first finger. The key of G starts on the third fret. The first finger uses all the strings within the second fret, the second finger uses all the strings within the third fret, third finger uses all the chords in the fourth fret, and your pinky will use all the chords in the fifth fret. Pluck each individual string with your opposite hand in the following sequence: 2, 4, 1, 2, 4, 1, 3, 4, and 1. Assign each string a number starting at the smallest string, closest to your feet, as one, and count each successive string upward until you get to six, the largest string. This will help you follow along as you watch others play without learning how to read music. Each finger will be assigned a string depending on the chord or scale that you’re trying to play. For example, to play the g chord have your middle finger on the third fret of the 6th string, you index finger on the second fret of the fifth string, place your ring finger on the third fret of the second string, and place your pinky on the third fret of the first string. Strum all strings with your other hand to produce the g chord.
Summary: Know the difference between classical guitar and other guitars. Number each finger when learning chords. Number each string when learning chords.

INPUT ARTICLE: Article: If asked if you want to "keep" or "discard" the file, select keep. Note that you should only do this if you are certain you trust the publisher of the software. This will prompt a pop-up with an error message that says "[Name] can't be opened because it was not downloaded from the App Store." This will close the pop-up window. Click the Apple logo in the top-left corner of the screen. A drop-down menu will appear. This option is near the top of the drop-down menu. It's near the top of the System Preferences window. It's in the bottom-left corner of the window. This will allow you to edit items in this menu. It's next to your file's name. Doing so will open your file and continue with the installation.

SUMMARY: Download the software as you normally would from the Internet. Open your software's setup file. Click OK. Open the Apple menu . Click System Preferences. Click Security & Privacy. Click the lock icon. Enter your password, then click Unlock. Click Open Anyway. Click Open when prompted.

Take these factors into consideration when choosing your brokerage:  Look for someone who has been in the industry for ten years or more. Experience indicates that the company knows what it's doing and knows how to take care of clients. Check to see that the brokerage is regulated by a major oversight body. If your broker voluntarily submits to government oversight, then you can feel reassured about your broker's honesty and transparency. Some oversight bodies include:  United States: National Futures Association (NFA) and Commodity Futures Trading Commission (CFTC) United Kingdom: Financial Conduct Authority (FCA) Australia: Australian Securities and Investment Commission (ASIC) Switzerland: Swiss Federal Banking Commission (SFBC) Germany: Bundesanstalt für Finanzdienstleistungsaufsicht (BaFIN) France: Autorité des Marchés Financiers (AMF)   See how many products the broker offers. If the broker also trades securities and commodities, for instance, then you know that the broker has a bigger client base and a wider business reach. Read reviews but be careful. Sometimes unscrupulous brokers will go into review sites and write reviews to boost their own reputations. Reviews can give you a flavor for a broker, but you should always take them with a grain of salt. Visit the broker's website. It should look professional, and links should be active. If the website says something like "Coming Soon!" or otherwise looks unprofessional, then steer clear of that broker. Check on transaction costs for each trade. You should also check to see how much your bank will charge to wire money into your forex account. Focus on the essentials. You need good customer support, easy transactions, and transparency. You should also gravitate toward brokers who have a good reputation. You can open a personal account or you can choose a managed account. With a personal account, you can execute your own trades. With a managed account, your broker will execute trades for you. You can ask for the paperwork by mail or download it, usually in the form of a PDF file. Make sure to check the costs of transferring cash from your bank account into your brokerage account. The fees will cut into your profits. Usually, the broker will send you an email containing a link to activate your account. Click the link and follow the instructions to get started with trading.
++++++++++
One-sentence summary --
Research different brokerages. Request information about opening an account. Fill out the appropriate paperwork. Activate your account.