Article: There are 2 main types of beans used to make coffee. Arabica beans are the kind grown in high-altitude regions. They have a sweeter, more acidic taste in addition to being less bitter than Robusta beans, which are grown in low-altitude areas. Since these beans are so popular despite being harder to grow, they also tend to be more expensive. There is more to a good pot of coffee than the type of bean you choose. Factors like the growing condition and handling affect the flavor of the bean, so you may end up liking a Robusta brew better than an Arabica one. A cup of coffee made from Robusta beans has about twice as much caffeine than one made from Arabica. The additional caffeine gives the coffee more of a bitter taste. Coffee comes from all over the world, which means many different flavors for you to enjoy. You can make good coffee with beans from any location, so it all comes down to personal preference. Test out different products to find what makes your perfect pot of coffee. Even products from the same country can taste very different from one another. Coffee beans from Africa tend to have a strong, robust flavor. Drinkers often compare the taste to grapes and other types of fruit. Kenya and Ethiopia are a couple of common sources of African beans. Beans from South America often have a strong but sweet flavor often compared to chocolate and nuts. Brazil and Colombia are a few common sources. Other sources, like Hawaii and Asia, tend to produce earthy beans. It leads to rich, smooth coffee with a flavor comparable to the taste of edible flowers and plants. All coffee is roasted, so don't be fooled by product labeling. A dark roast means that the beans were toasted so long that they turned black. At that point, you taste more of the roast than the flavor of the beans in your coffee. Stick to light or medium roasts if you like sweeter, tangier coffee with more caffeine in it. Dark basically means burnt in coffee. The beans become charred and oily as they are roasted. Coffee made from these beans often tastes bitter or even burned. Medium roasts are popular in a lot of places. Coffee made from these beans tends to have a strong and balanced flavor. Coffee begins losing its flavor as soon as it is processed. Beans are best when used within a week of the listed date, but that isn't always possible. Check the date when buying or selecting a bag before you make coffee. Try to use the freshest beans for more flavor. Although coffee seems like it lasts forever, it doesn't. Old beans and grounds are useable, but the end result doesn't taste the same as coffee brewed from a fresh product. If the coffee bag doesn't have a roasting date on it, then consider avoiding it. You don't know how long it has been sitting around. Heat, light, air, and moisture all affect how coffee tastes. To prevent your beans from deteriorating, keep them in the bag until you're ready to use them. Then, move them into a container that isn't transparent. Store the container in a sheltered spot, such as inside a kitchen cabinet. Beans can be stored in the fridge or freezer if you're careful. Keep them in a well-sealed container to reduce the possibility of moisture damage or freezer burn. No matter how well you store your beans, you can't preserve them forever. To get the best quality coffee, use beans as soon as possible. If you're using fresh beans, you're going to have to grind them up yourself. The size you need depends on the type of coffee-making equipment you're using. For drip coffee machines, use medium-size grounds. Adjust your grinder to a medium setting if you're using one. Fine grounds are similar in consistency to sand and are good for making espressos. Medium-fine grounds are great for pour over coffee. Switch to course grounds for French press coffee.
Question: What is a summary of what this article is about?
Choose Arabica beans for a more flavorful cup of coffee. Pick a country of origin according to your taste preference. Select a lighter roast to taste more of the bean's flavor. Use coffee within a month of the roast date on the package. Store beans in a sealed container away from sunlight. Select a grind size if you're using grounds.
Article: Grab your pencil or marker and free-hand a circle roughly 2-3mm larger than the inside edge of the ring. Together, the two circles will determine the ring's thickness. Don't worry about making this circle too perfect, as you'll be sanding it into the proper shape later on. For more precise dimensions, try tracing with the aid of a scribing compass. Due to the risk of breakage, it's not recommended that you go any thinner than about 2mm. Draw a short line across each corner where it intersects with the edge of the outer circle. Then, return to your bandsaw or circular saw to trim the corners. This will leave the blank with a rough octagonal shape. Measure, mark, and saw the corners carefully to avoid cutting into the body of the ring. Hold the outer edge of the blank lightly against the Dremel tool or belt sander. Rotate the wood gradually to ensure that the band turns out as even and symmetrical as possible. Continue sanding down the blank little by little, using the circular outline as a guide. Be careful not to bear down too hardremember, you can always sand off more if needed, but you can't put it back on. At this stage, you can use your saw to shave some of the excess width off of especially thick blanks to reduce them to a more practical size. If there's enough extra material, you might even have enough left over to create a pair of matching rings. Work carefully and be patient. Shaping is the most time-consuming part of the process, and it may take a little while for you to end up with a ring you're happy with.
Question: What is a summary of what this article is about?
Draw a ring shape around the circumference of the hole. Cut off the squared corners of the blank. Sand the ring into its finished shape.
Article: For Windows, you will need to download and install an SSH client program. The most popular one is Cygwin, which is available for free from the developer's website. Download and install it like you would any other program. Another popular free program is PuTTY. During the Cygwin installation, you must choose to install OpenSSH from the Net section. Linux and Mac OS X come with SSH already installed on the system. This is because SSH is a UNIX system, and Linux and OS X are derived from UNIX. If you have Windows 10 with the Anniversary Update, you can install the Windows Subsystem for Linux which comes with SSH preinstalled. Open the terminal program that is installed by Cygwin, or Bash on Ubuntu on Windows for Windows 10, or open the Terminal in OS X or Linux. SSH uses the terminal interface to interact with other computers. There is no graphical interface for SSH, so you will need to get comfortable typing in commands. Before you dive into creating secure keys and moving files, you'll want to test that SSH is properly configured on your computer as well as the system you are connecting to. Enter the following command, replacing <username> with your username on the remote computer, and <remote> with the address for the remote computer or server: $ ssh <username>@<remote> If you want to specify a port, add -p 0000, (replace 0000 with the desired port number). You will be asked for your password once the connection is established. You will not see the cursor move or any characters input when you type your password. If this step fails, then either SSH is configured incorrectly on your computer or the remote computer is not accepting SSH connections.
Question: What is a summary of what this article is about?
Install SSH. Run SSH. Test the connection.