Is there a "Delete" key on the Macbook PRO

Hi

i'm new to the MAC world having purchased my first MAC. So far so good ...it works like a dream however it is quite noisy booting up and a bit warm on the left side ...assuming thats where the hard drive is located.

However, I cannot seem to find the DELETE key on this keyboard and its driving me insane. Its quite different to a windows keyboard and takes a bit getting used to. Any advice would be much appreciated.

thanks