Paris Nord Train Station. Paris Nord Train Station. The Paris Nord Train Station (Gare du Nord) was originally built in 1846. Shortly after, it was rebuilt three times to increase the size of the station due to increasing traffic. The new and improved station was fully functional by 1864.
Linux has two forms of swap space: the swap partition and the swap file. The swap partition is an independent section of the hard disk used solely for swapping; no other files can reside there. The swap file is a special file in the filesystem that resides amongst your system and data files. To see what swap space you have, use the command swapon -s.
On a default installation of Ubuntu 11.04, the installer creates just two partitions; the first for /, the root directory, and the second for Swap. When creating partitions for installing any desktop Linux distribution, my recommendation is to create the following four partitions: / 1 boot, the boot partition. /, 2  the root directory. 3  Swap, unformatted disk space for use as virtual memory. / 4 home, the partition where your home directory will be located.