"Please type the following"

Am I the only one who has trouble reading the security encrypted code things you have to type at the end of every internet transaction? I swear I saw an omega sign in one of them. Where is THAT on my keyboard? This could just be me, and I realize that we need to keep things secure so that twelve year old Chinese hackers don't steal our identities but when the letter and numbers I'm supposed to type start looking like a Rorschach test I begin to feel like it's just intentionally difficult.