I didn't know how to accentuate alphabets

 I didn't know it either until yesterday,(and I didin't know wth is accentuate mean too.) but I am going to teach you how to type accents in the alphabet in windows for people in the same situation as me. 

First, press the 半角/全角(Usually it's the top of left) key.

Then hold down the shift key ＆ press the key of the letter you want to accentuate.

Then the predictive conversion appears on the screen and you press the tab key, bang! End.

I hope this helps! :p