What do we do, make a new SmsLogger class and then replace everywhere in the code instead of the DatabaseLogger() constructor, we initialize new SmsLogger()? That is just waste of time. And the day after tomorrow I no longer want SMS'es but instead something else..
Quick Answer. Napoleon's influence on Europe included the spread of nationalism, shifts in world power, major redrawing of political boundaries and the diffusion of Napoleonic ideas of governance. The political climate of Europe following Napoleon's downfall was very different than it had been prior to his rise to power.
He was a military dictator. He was successful in uniting all of Europe in his Continental System. Western Europe banded together to defeat Napoleon, ultimately exiling him to the island of Elba. His reform efforts include the Bank of France, the Napoleonic Code, and a system of education.