If you're coming from MD to HTML/CSS version, I'd recommend reviewing my CSS snippets for print from web tips, and it'll help with formatting and (more importantly) page breaks in your final PDF:
http://www.undr.com/understatement/2020/the_one_where_we_beg...
I've trained myself to only wash dishes when the microwave is running, and you'd be shocked how little time it takes to do them - often far less than the 90 seconds I'd planned. I end up with a hot meal and a clean kitchen.
TBC's act as a heartbeat for video frames to prevent an analog glitch in the otherwise 30-frames a second of interleaved video. Those innocuous glitches can screw up edits, digitizing, and produce so many errors down stream when you make copies, etc. They'll sync different cameras to the same frame refresh so that live edits won't flip when you change camera views mid-frame. They are expensive and worth it if you mess with analog video.
I spent some time breaking down the elements needed for a clean print CSS style sheet on my blog a few years back, plenty of CSS snippets to copy paste:
It's never life threatening for the customer, however, it's life-altering for you. I only respond to customers during business hours. They're not special enough to even disturb my weekends. If you're too anxious about it, answer the query on the weekends, but deliver the solution during work hours (delayed mail sending is great!).
The paywall made it seem like a legit platform, the content creators no longer make an effort to write good content, but craft compelling titles and hope for visitors to languish on the page for payout.
Sling products you sell directly, instead of allowing other advertisers distract your audience with off-topic products. Simple Logo T-Shirts, Stickers, anything than improves brand loyalty - consider what value you're offering with your blog, and capitalize on that.