Pretty much nothing maybe graphics and maybe a few levels are tweaked.
The color.
well a hedgehog does not shoot out spike things. the pointy things are part of their skin.
Sonic the Hedgehog is the name of the official characters and series whereas Sonic Boom the Hedgehog is most likely the name of a fan character.
They are different versions. Java 5 is newer than Java 2. Think of it like the difference between the Playstation 1 and the Playstation 3.
I'm assuming you mean, what the difference between PlayStation, and the PSx abbreviation.. Sony released the PlayStation, then the PSone. Because the consoles were essentially the same, except for cosmetic issues, many people begin calling the original PlayStation the PSx, to compliment the PSone abbreviation. There is no real difference there, just a naming convention.
The difference between these two is that an armadillo's shell is harder than a turtle, and a armadillo is a mammal and a turtle is a reptile. They also are in a shell.
There is no difference between the playstation 3 and the playstation 3 slim. The slim costs more, but that's only because of the slim design that the parts must fit into. It's like a laptop verses a desktop. The software is the same as well as the hardware, but the slim seems to have more appeal to the consumer.
The PlayStation used discs, while the Nintendo 64 used cartridges. The PlayStation was made by Sony, and the N64 was made by Nintendo. The PlayStation was released in 1994, and the N64 was released in 1996.
Gameboy is a handheld and Playstation is a 1994 game console made by Sony
The slimmer PlayStation 2 is exactly the same just cosmetically different than the "full" PlayStation 2.
Both porcupine and hedgehog are much similar looking but different animals with some noticeable differences exhibited between them with regard to their characteristics and distribution patterns. Despite their close appearance, some meticulous studying would reveal the differences between them.
Both porcupine and hedgehog are much similar looking but different animals with some noticeable differences exhibited between them with regard to their characteristics and distribution patterns. Despite their close appearance, some meticulous studying would reveal the differences between them.