Summarize the following:
There are pocket-sized digital metronomes, wind-up mechanical metronomes, app metronomes for your phone, or you can even go all out and get a drum machine. Depending on your needs, some styles of metronome will perform better than others. In general, mechanical metronomes tend to have more basic features and work very well for a lot of the classical instruments that you'd find in an orchestra. Digital metronomes tend to have a lot of features designed with modern music performer in mind. Consider the instrument you play. There are a wide selection of metronomes on the market for good reason. Depending on the instrument you play and your personal preferences you might find only certain metronomes for you. For instance, if you are a drummer you may need a headphone jack, a line out, or volume control features. If you have a stringed instrument that needs to be tuned, you might want to opt for a metronome with a tuner. If you will need to use your metronome on the go, opt for a smaller digital or phone app metronome over larger wind-up mechanical metronomes. If find visual cues help you to anticipate the beat and keep time better, use a mechanical metronome. Watching the swinging pendulum while you play can help a musician to see the beat. Most electronic ones also have the option of a flashing diode or LED so you can either see the beat or hear it. Be sure the metronome you choose has a wide enough selection of BPMs to suit your needs. When you practice you will hear your metronome a lot, sometimes more than 100 times a minute depending on the speed of the piece. It is important to try a metronome to be sure it makes a sound you can work with. Some digital metronomes make a high-pitched digital beep, while many make a tock noise similar to a very loud clock. Try playing along with the metronome and make sure the sound will help you to keep time without getting on your nerves or distracting you from your performance. There are several metronome apps available for free in the app or play store.

summary: Learn the different types of metronomes. Determine additional features you need. Try it before you buy it.

Summarize the following:
Lay the back piece flat on your work surface with a side piece up against it to create a 90 degree angle. Attach the first side piece to the back edge using a screw gun. You will only need three screws to attach the side. They should be placed 10" apart. One at the bottom, one in the middle and one at the top. Use 1 1/2" deck or galvanized wood screws to prevent rusting. Repeat this for the other side of the house. If a screw gun isn't available, you can use a screw driver. Put the piece measuring 5 " x 5 5/8", in the interior of the back and the sides. The floor should be flush with the bottom of the back board and side boards. Using the screw gun or screw driver, drill a screw through the side into the edge of the bottom piece and repeat on opposite side. Drill another screw through the back wall, into the side of the bottom piece. Slide the 30" long front piece with slots up against the bottom block, mirroring the back piece. Attach with screw gun or screw driver by drilling through the side, into the edge of the front piece. This is exactly how you attached the back piece, every 10". Place one screw through the front piece, into the bottom block. Remember, the roof block with sit inside the house when closed to seal the unit shut. The roof block will need to be centered on the underside of the roof. Put the roof piece flat on a table lengthwise vertically. Measure 1" off the back edge and draw a horizontal line. Mark the center of this line which is 4 5/16". Draw a vertical line from this point to the front edge of the roof piece. Also mark a center line on the shorter edge (5 ") of the roof block, which is 2 ". Place the roof block along the horizontal line. Be sure to line up the center marks on both the roof piece and roof block. This will center the roof block on the roof and allow for equal overhang. Use 1 1/2" galvanized nails and hammer in one on each corner. Nails should be short enough to avoid going completely through the roof. Check to make sure everything looks secure and stable.

summary: Grab the back and two side pieces (these each measure 30" in length). Place the floor. Stand the house upright. Attach the roof block to roof. Nail the roof block to the roof. Place lid on top of standing butterfly house.

Summarize the following:
It looks like a downward-pointing finger in the tool menu in the upper-left corner of the dialog box. Use the "Brush Size" and "Brush Pressure" settings in the right pane of the window to adjust the size and sensitivity of the brush. A smaller brush will yield better results with this tool. For example, gently drag the parts of the calf you want to eliminate toward the mask lines you drew. It may take a couple times before you get the feel of the Forward Warp tool. Because the tool alters the shape of the pixels over which you drag it, the image can become overly-distorted very easily. Click Restore All in the right pane to undo the changes you've made and start over.
summary: Click the Forward Warp Tool. Use the Forward Warp Tool to drag unwanted parts of the image toward the mask lines.