Article: Fish only need light feedings once a day, and should skip feedings one or two days per week. Remove uneaten food after 10 minutes. Aquarium salt is essentially ordinary table salt (NaCl) with no additives. Add 1 tablespoon (15 milliliters) of aquarium salt for every 5 gallons (19 liters) of aquarium water. Ask your veterinarian or pet shop owner if the fish species you own will tolerate aquarium salt. This is a chemical product to eliminate chlorine, chloramine, ammonia, and nitrates from cloudy water more directly. This will work in both fresh water, and salt water environments. Instructions will vary with product, but you will pour this directly into the aquarium water at the rate of approximately .01 gallons (50 milliliters) of product for every 50 gallons (189 liters) of aquarium water. Add this during water changes too.
Question: What is a summary of what this article is about?
Feed the fish less. Add aquarium salt to the water. Add a water conditioner.
Article: Microsoft Excel is a spreadsheet program that is compatible with PCs and Mac OSx computers and the mobile operating system iOS. It has the ability to make calculations and form graphs and charts based on the data you enter into the spreadsheet.  Move your cursor to the top two left columns in the spreadsheet. Name the first column "Date" and the second column "Weight." Fill in the date and weight data that you currently weigh. Don't worry if you only have information for one or two days to add to the chart. If you want to keep just a simple log of your weight and its corresponding date on which you weighed yourself, you could just use these two columns here to record your progress. If you do not have Excel, you can also try using Google Sheets, which is available for free online. You can find it if you type "Google Sheets" into the Google search engine. If you want to take the data you have entered into the date and weight columns and turn it into a line graph chart, you can see the ups and downs in your weight loss journey.  Open the Excel Fluent Ribbon by going to the Insert tab and then selecting Charts. A number of different chart templates will appear in the upper left corner of the spreadsheet.  Select the Line option from the different graph options in the menu. As you click on that, a series of different line options to use will appear. Choose the "marked line" graph option. Then name the X and Y axis. Find the "Select Option" in the menu bar. You can also right click on the graph and click the "Select Data" option. This will allow you to define the columns you want to include in the chart. It will also allow you to name the X and Y axis. The advantage to creating your own chart is that you can add extra values to it. If you want to measure things such as your heart rate, waist measurement in inches, blood pressure or mood, you can also add these to the chart.
Question: What is a summary of what this article is about?
Open a new Excel document. Create a line graph for your weight loss. Customize your chart.
Article: Don’t rely on a tip from a friend or neighbor.  The right brokerage service can make the difference between financial success and failure.  Before choosing an online brokerage, ask about details like pricing and the available investment choices.  Find out about the customer service they provide and whether or not they offer resources for education and research.  Finally, find out about their security practices. Depending on the amount of experience you have, you may require different levels of service from an online brokerage service.  Some services offer personal advice, which may be beneficial to beginners.  You may pay higher fees for these services, but if you’re just starting out, you may think the fees are worth it.  Online brokers that offer tools and advice to help beginner traders include E-Trade, ShareBuilder, Fidelity, Scottrade and TDAmeritrade. ShareBuilder also offers an ATM card that gives you access to uninvested funds. If you can do all of the research yourself and don’t need personal advice from a broker, then consider working with a discount online brokerage.  You can start with a smaller sum of money.  Also, you have access to more investment choices.  In addition to stocks, other investment choices may include options, mutual funds, exchange-traded funds, fixed income funds, bonds, certificates of deposit and retirement accounts.
Question: What is a summary of what this article is about?
Interview online brokers. Decide which brokerage tools are important to you. Work with a discount service if you have more experience.