There are many differences between Airbus and Boeing.
The main difference is that the 777-300ER is a longer ranged version of the 777-300.
Boeing is better
Boeing and Airbus are the biggest Aeroplane manufacturing companies in the world. Boeing is a US based company and Airbus is a European based company.
the 747 is larger than the 777 and has 2 decks, but the two planes are made by boeing.
There is no difference. They are the same manual but different companies use different titles.
There are many Airbus and many Boeings, ask which with numbers or names.
These are both "vintage" aircraft. In use, they carried approximately the same number of passengers, but later models of the DC8 flew much further than the Boeing.
Only the company!
airbus is a european company, while boeing is an american company.
A Boeing 777 can carry between 314 and 451 passengers. The Boeing 777 has been in use since June of 1995.
The Boeing 727 is a mid sized jet aircraft that has a few design variations. The Boeing 727-100 can carry between 131 and 149 passengers. The Boeing 727-200 and 727-200 advanced can carry between 145 and 189 passengers.