Child Care. What age to put your child into daycare is a personal decision and may depend on many factors. Such factors include: the length of your maternity leave; your partner's ability to take time off from work; your financial responsibilities; and whether you have other available childcare options, such as relatives.
Volatile memory is computer memory that requires power to maintain the stored information. Most modern semiconductor volatile memory is either static RAM (SRAM) or dynamic RAM (DRAM). SRAM retains its contents as long as the power is connected and is easy for interfacing, but uses six transistors per bit.
The role of memory in your computer. Memory (DRAM) is a component in your computer that allows your system to perform many of its everyday tasks, such as load applications, browse the Web, edit a spreadsheet in Excel, or experience the realism of the latest game. Memory is what allows your computer to perform its basic functions. As a general rule, the more memory you have, the better. If you turn on your computer, load Excel, and begin working on a spreadsheet, you'll have just used memory in several different ways.