If you are on a regular computer, with a key pad, you can hold down the Alt button and type the number 164 on the keypad (won't work on the above numbers), then release the Alt button. ñ Tada! Capitalized would be 165 Ñ. You can do this on a laptop buy you need to turn on the keypad and it's a giant PITA.

I can't imagine having a keyboard without ñ or the ability to use accents or umlauts. My Dell desktops and laptops have always come with the right keyboard. Only my Macbook Air has a plain keyboard, so I don't use it except as backup, but I still set it up to be able to write in Spanish. It just takes a little getting used to and I have to consult the keypad guide every now and then.

Unfortunately, I don't know how to do that, but if you'll forgive me for my lack of squiggling, I won't give you a hard time for misspelling my name.

Touché, Sid.

(On my tablet, I discovered that if I hold down the "n", or the "e" or "c", I can choose which of those funny little squiggles/accents I need.)

Y un Prospero Ano Nuevo to all.

I think you need one of those squiggly things over the "n", Sydney, but we appreciate the sentiment.
Our best to you and everyone.

Ho Ho Ho!