Searching for resources, typing essays, and creating presentations for Spanish are all much easier with Spanish language input enabled on your computer. I recommend you use the US-International keyboard layout. It keeps the layout of your keyboard the same, but changes the `, ~, ', and " keys to "dead keys", allowing you to add accents to letters.
A variety of Spanish keyboard inputs exist for multiple countries, but be advised the keyboard layout changes to meet the needs of the region, especially in regards to punctuation.
Add US-International layout on PC:
Using the US-International keyboard:
Hot keys for special punctuation:
Add US-International layout on Mac:
Using the US-International keyboard:
Hot keys for special punctuation: