do you know what encryption is ? BTC is SHA256 LTC is Scrypt it is a huge change if you know what this even means
lol. Ok. Encryption huh. May want to look up what the definition of a checksum or hash is there.
yes you might as well, than you maybe can come and ask some questions , i wont go to your level anymore .
Do you know how silly you sound when you say Litecoin is such a big change over bitcoin and then list one thing which is quite small? The proof of work mechanism? And you call it encryption? I would love to see you encrypt data with scrypt or SHA256! Please, go ahead.
i did point one and major difference , if you want more go ahead and google it or just visit the WIKI , i know that most of you are lazy so do you want me to do it for you , hell no .
and before even acting as a smart ass you should do some home work , before you've heard of BTC and before you even knew what is an encryption , NOKIA used that on their locking program SL3 (SHA1)... ah sorry do i have to explain more , ok i will just go a little bit simpler , NOKIA did lunch their SL3 phone series few years ago i cant recall when exactly . which were locked with an encryption of SHA1 thinking that this will prevent people from unlocking their phones and using it in different providers.
there was the first ATI used for Bruteforce to get the 16 digit NCK code , which was simply a solution of the phone hash with its IMEI , we used Oclhashcat to bruteforce attack the encryption in order to find the NCK , BTW they still use it today ... google it , go to Gsmhosting forum read about it , maybe you have a nokia and you do not even know about it .
i can make a list but i think this will be just a waste of my time and yours .
and hey i am an IT engineer so maybe when i was writing my first algorithm you were sucking your fingers, or you may still do it today who knows . do not underestimate people.
but don't see the point in mining it after the initial reward blocks. Going to hold off to see if an exchange takes it up. 
