Most likely not when you consider music, photos, apps, etc. 30 GB is the average for phones, but you could probably get way with 15 GB.
depends what it is for
4 GB of memory should be more than enough, unless you're doing some heavy picture editing or gaming.
4 gb ddr3
4 gb ddr3
4 gb ddr3
8GB is better. The higher the number the more it is, and the more it can store. In computers, the more RAM you put in (Assuming you are talking about RAM) the faster and better the computer will perform
The SanDisk 8 GB MicroSD card has more than enough memory for a PSP, which only needs about 2 GB.
It depends on the computer, but usually up to 4 GB of memory.
A few thousand songs don't worry it probably should be enough to hold your collection of songs
4 gb
Yes, because 4000 MB = 4 GB
That depends. If the requirement is for 384mb of system memory, you may not have enough. If it required 384mb of harddisk space then you absolutely have enough as 384mb is much smaller than 14GB.
You can now get 2 gb and 4 gb memory sticks available for the VAIO.