In a 32-bit program an address is a 32-bit value. In a 64-bit program an address is a 64-bit value (although only the low 48 bits are used). In a linear address space, the possible address space is 4GB. One note is that many hardware items are memory mapped to addresses.
However, this will not totally solve the Fedâs problem. Even when it was paying the banks 0.25% interest on reserves, the effective federal funds rate (the rate at which reserves at the Fed were actually being traded) was below 0.25%. This is why the Fed adopted a range for the federal funds rate of 0-0.25%.
It should not be confused with the federal funds rate set by the Federal Reserve, though these two rates often move in tandem. The current rate is 3.25% (as of 11/25/2014). The print edition of the WSJ is generally the official source of the prime rate.The Wall Street Journal prime rate is considered a trailing economic indicator.t should not be confused with the federal funds rate set by the Federal Reserve, though these two rates often move in tandem. The current rate is 3.25% (as of 11/25/2014). The print edition of the WSJ is generally the official source of the prime rate.