Problem: Write an article based on this summary: Pick out a tank and tank stand that fits your space and budget. Wipe down the tank with a clean, damp cloth. Rinse off any gravel or substrate before adding it to the tank. Hook up the equipment before adding water to the tank. Fill the tank halfway with saltwater and test the salinity.  for 24 hours.

Answer: As a beginner, you may be tempted to get a small tank, but it’s actually hard on your fish to transition from a small tank to a large one over time. For the best results, pick the largest one you can that fits into your budget and allocated space (choose a location that’s away from doors, windows, and heating units). A 48 in (120 cm), 120 US gal (450 L) tank is a great choice for beginners. Buy a tank stand rather than relying on a piece of furniture you already have.  A 10 US gal (38 L) tank could easily weigh over 1,000 pounds (450 kg) once it’s full of water, creatures, and rocks. Aquarium stands are specifically built to hold that volume, whereas your normal table or TV stand isn’t meant to withhold that much weight. Most tank stands are designed to also house the tank’s equipment, so it provides storage as well as a base for the tank. Take a clean, damp washcloth or rag and thoroughly wipe out the interior of the tank, the top rim, and the outside of the tank. Rinse the tank out with lukewarm water and let it air dry. Never use bleach, detergent, soaps, or any other kind of abrasive cleaner on the tank. You don’t have to use gravel, but if you choose to, rinse it out in a colander before putting it in the tank. Use 1 pound (0.45 kg) of gravel or substrate for each gallon in your aquarium to create a 1 inch (2.5 cm) thick bed of gravel. After the gravel is rinsed, spread it out evenly over the bottom of the tank.  Substrate is sandy, and it’s a better material for fish that like to burrow. If you’re planning on buying fish that burrow, get substrate. Otherwise, gravel should be just fine! Rinsing the gravel beforehand will get rid of excess dust, which will put less strain on the filtration system. Adding or not adding gravel is a personal preference. Some people prefer the way an ungraveled tank looks. Make sure to read all the instructions that come along with the equipment as you set up each piece. Luckily, many pieces of equipment are built to work with various sizes of tanks, so you should have lots of options available to you when you start researching; just make sure the equipment specifies it is meant for saltwater aquariums. For a basic tank, you will need:  A protein skimmer or filter A heater and thermometer A circulation pump Aquarium lighting You can, of course, buy new equipment from aquarium stores. You could also look to purchase equipment from other people in the aquarium community. If you do that, just look for a reputable seller and check that the equipment works properly before you pay for it. Never use table salt in your aquarium. Purchase pre-mixed saltwater from the aquarium store, or make your own by mixing reverse-osmosis water and a sea salt mix, which can be bought from the aquarium store. Follow the instructions on the sea salt mix to combine the right proportions for your tank. Keep adding salt or water until the hydrometer reads 1.025.  Don’t use distilled water. Distillation generally filters through copper piping, and copper can kill coral and other fishes. You’re only filling the tank halfway so that you will have space to aquascape the tank without causing water to spill over the top. tion system for 24 hours. Before adding live rock or any creatures of any kind, turn on the filtration system and let it run for at least 24 hours. Check that the equipment runs properly, and troubleshoot any hardware issues you come across. Letting the filter run for 24 hours helps purify the water and clean out any dust that is present in the tank. Part of running a successful aquarium is taking the time to let the water and tank acclimate correctly.


Problem: Write an article based on this summary: Prepare the muffin pan. Place both types of chocolate into a double boiler. Stir the melted chocolate into the cornflakes. Use a tablespoon to transfer the chocolate-coated cornflakes into the paper cases. Use your thumb to create an indent for the nest. Leave the chocolate cornflake nests to set. Finished.

Answer: Line the muffin pan with paper cases. Melt over hot water, then allow to cool slightly. Stir gently to ensure complete coverage of the cornflakes. Fill so that the cornflakes rise out of the cases in a mound. Push 2 to 3 miniature eggs into the "nest". This step is optional; the "nests" can be enjoyed without eggs too. When they're ready, simply remove from the muffin pan and arrange on a serving plate. Store in an airtight container for up to 3 days.


Problem: Write an article based on this summary: Understand the Virtual DJ that aims to replace physical turntables. Know if your computer meets the minimum system requirements. Download the software from the Virtual DJ Download Center. Subscribe to Virtual DJ to stream songs to your computer instantly.

Answer:
In the same way that the CD players used by DJs have more options than a regular Hi-Fi CD player, VirtualDJ has more options than a media player like iTunes. It lets you "mix" your songs by playing two or more tracks at the same time. You can adjust their speed so that their tempo will match, apply effects like loops or scratches, and crossfade from one side to the other. While Virtual DJ is an expansive, useful software, many professional DJs like having the physical controls of turntables as well. Virtual DJ is not an big program, but it will need a little computing power to mix and match your songs. You can see a complete list of recommended computer specs here, but the minimum requirements are pretty easy to meet:  Windows XP or Mac iOS 10.7. 512 (Windows) or 1024 (Mac) MB RAM 20-30 MB free hard drive space. DirectX or CoreAudio compatible sound car (usually standard). An Intel processor. Follow the on-screen installation guide to install the software onto your computer. You can find the software for free on the Virtual Dj website.  Virtual DJ 8 requires a fast computer that is closer to the "Recommended" specifications, because it is newer and has more features. Virtual DJ 7, however, was updated and improved for 18 years, and runs smoothly on almost any computer. If you meet all of the requirements for installation but cannot access the Virtual DJ website, you can also download it through a mirror link. If you're actively DJing than this is an invaluable feature. Any song that is missing from your library, from an audience request to a song you don't happen to own, will be seamlessly integrated into your set. It costs $10 a month to subscribe, $299 for a one-time payment. In order to connect Virtual DJ to physical DJ equipment, you must pay a one-time licensing fee of $50.