There are many breeds of goldfish; here's a lionhead. Goldfish can breed at 1 year of age, but before and after they reach mating stage they will pass other developmental milestones on their way to full maturity. Each phase of their lives has different care requirements.
Best Answer: right click on the screen, if xp press properties, if vista, press customize, and go to display properties and fool around, and it will show all the available refresh rates. Right click on your desk top. Then click on advanced settings. eg.
Click on Screen Saver tab. Choose how many minutes of inactivity before you want your screen saver to display itself. Click on the Power button in the Display Properties window. Choose how long you want your monitor to display with no activity (this includes screen saver operating).The shorter the period chosen, the sooner your screen will go black.lick on the Power button in the Display Properties window. Choose how long you want your monitor to display with no activity (this includes screen saver operating). The shorter the period chosen, the sooner your screen will go black.