matata

heyy how do i get my pic on the side below my name like everybody else's plz help !!!!!!!!!! hakuna matata

hi i wanted 2 know , wat is dual channel memory ( ram ) . is it applicable only 4 ddrram . also do all mobo 's support it . wat does it do exactly ? is it true tht it does double the amount of work it is supposed 2 do ? thnx hakuna matata