What is the difference between old imperialism technology and new imperialism technology

Old imperialism's technology involves canons, muskets and military vessels that attracted indigenous people, while new imperialism has seen the use of quinine vaccine for malaria treatments, machine guns for attacking hostile areas, railroads and steamboats for fast transport and telegraphs.

Old imperialism was about trade, countries just wanted to trade with other countries, so there would be trading posts everywhere around the world. new imperialism was more about the money, they went into countries setting up factories and plantations. People went into war because they wanted power.