How do I adjust the size of the Ubuntu system installed in VMware?

Needless to say, I use the version of VMware is 10 version, recently installed Ubuntu12.04 system found that the real window by default display a small piece, let me unbearable, so determined to solve the problem!

It's simple, actually.

1. Start the Ubuntu system in VMware Software first, then click on the option "Virtual machine", "Install VMware Tools"

2. Create a directory to mount the floppy disk, and run the command:

sudo mkdir/mnt/cdrom

3. Mount the floppy disk to the above directory to run the command:

sudo mount/dev/cdrom/mnt/cdrom

4. Enter the CDROM directory:

Cd/mnt/cdrom

5. Copy the vmwaretools-xxx.tar.gz file under the directory to the/tmp/directory (the file can not be decompressed in the/mnt/cdrom directory, and the/tmp directory will disappear after the next switch)

sudo cp vmwaretools-xxx.tar.gz/tmp/

6. Unzip

Tar xvf vmwaretools-xxx.tar.gz

7. Execute the following command to install

sudo./vmware-install.pl(enter password after carriage return)

8. After a period of confirmation enter, the last display "Enjoy----the VMware team", indicating the successful installation

9. Quickly restart the Ubuntu system to feel the thrill of full-screen display!!

How do I adjust the size of the Ubuntu system installed in VMware?