Why is it hard to draw perfect circles?

There isn't an actual shape-drawing tool in SAI. However, what you can do is make a dot with a 500 point sized brush, then erase the center of it with...

Yes, as long as the other machine supports the file system.

Formatting a drive or a partition on a drive will totally erase anything and everything stored on it. So, if you have a virus on your external HDD, formatting it...

Cover your dark circles first with concealer and foundation. You can also use a highlighter, then you can use the kajal.

That sounds like a bad strut or improperly installed strut. You need to take the car to a mechanic, unless you can do the repair yourself.

Apply a concealer over your dark circles. Concealer is thicker than foundation, so it will provide better coverage.

It’s probably because ninja stars have many points to them, like the part you fight the enemy with.

Everything realistic is hard to draw at first. It takes practice to be able to draw properly.

Try putting ice under your eye bags every day for 3 minutes, it'll sting, but it works.

Dark circles can be genetically passed on, in which case there isn't a lot you can other than conceal them. You can try using frozen cucumber slices and holding them...