You can't.
Yes
Those are located on the father board, next to the dipswitches and ribbonwires.
This is commonly called a "Mother board"A MOTHERBOARD OR A MAINBOARD
One has 3 one has 8
Mother Board, RAM, Hard disk drive DVD drive
Yes, you can replace it. I believe you have ddr1 type of memory, but you need to check your motherboard manual because it might not support bigger amount of RAM.
No.
Based on experience, I think it will do one of the following two things: - Not boot up while the out of specification RAM was installed. - Boot up, but only recognize the maximum ram the mother board specifies
The difference between single port RAM and dual port RAM is that single port RAM can be accessed at one address at one time, thus you can read/write only one memory cell during each clock cycle. Dual port RAM has ability to simultaneously read and write different memory cells at different addresses. SPRAM uses a 6 transistor basic ram cell, while the dual port ram cell uses 8 transistor cell for memory. so the area of spram is much smaller than the area of dpram cell. To gain the advantages of both spram (less area) and dpram ( high speed) Pseudo dual port ram is introduced. which can read and write the data in the same clock, using rising and falling edges for the operations respectively, and using spram memory cell for the storage of data.
DDR 1
mother board,hard,vga card,sound card, modemcard,processor,ram
845 chipsets supports ddr1 bus ram. so whatever you buy make sure its ddr1 speed ram you can check this site for more details http://www.getpcmemory.com