Meh, this definitely can't take the place of a course on CPR or anything like that but for a basic guide, it's not that bad. BTW, the rules of CPR have changed; it's now 30 compressions (adult, child, infant) and 2 breaths in a total of about 30 seconds. You also forgot to mention the part where you call EMS. Other than that though, very nice, simple guide that could (at some point...) come in handy.
One more thing; CPR does NOT restart the heart. Ever. All it can do is circulate blood, giving the victim more time. The rescue breaths (done every 30 compressions) are fake breaths, and your compressions act as a fake heart-beat. The heart itself CANNOT be restarted, so it's important to continue CPR until EMS arrives. If you can't get an EMS (your phone's not working or w/e), all you can really do is hope the person's heart never actually stopped.
And yes, I know it's old as hell but after Kamakazy gravedug, I might as well post my thoughts.