How often do you clean your puter?

Good morning.
It's currently 34 out with a mixture of rain and sleet. Expecting to turn colder as the day progresses. Should make for some fun driving. I'm leaving the Kia in the garage. :-)
Yesterday, I did manage to clean the Salon. And after Craig got up, we did a little grocery shopping.
I was going to run the mo-ho generator, but with temps of only 22 and a stiff bitter cold easterly wind. I changed my mind. :-) Maybe today.
My main project for the day was computer maintenance. Regular readers will know that every January, I clean up the tower. Since I have an 'old' computer from 2002, I have a massive tower. And here's what it looked like when I opened it up.

See the front and rear vents? All plugged with dust!

I take the vacuum and suck the dust off the vents, then use canned air to blow out all the dust from inside. Then vacuum that all up. I do this once a year to keep it running cool. Over heating is the main cause for problems. As bad as the vents looked, I should probably do it twice a year, but in the summer, I don't think of indoor stuff. :-)

I couldn't do Craig's because I ran out of air. (you know I meant canned air right?)
So we'll pick that up today.

With all the year end bookwork done, that gives Craig a little down time, so we started our first puzzle of the winter.

And there's an RV show this coming weekend. Maybe I can talk Craig into going. Just to look of course. :-)

And for dinner, we had smoked pork chops, mashed potatoes and gravy, and broiled asparagus.
And that's it for now!