Here are a few items can be done easily
Changing the interior dome light bulbs
Flushing the Automatic Transmission Fluid step by step
Replacing the front break pad.
Replacing the rear break pad
Flush the break fluid common tutorial
Another brake fluid flush.
Fixing the windowshield a very clear video by a Carolinian guy.
Fundamental fact about this disease: Plague Psoriasis
A common knowledge-base portal via Wikipedia provides just enough knowledge.
I like webmd better as it looks closer to scientific oriented write up.
The Mayo Clinic would provide much thorough and unbiased explanation for the disease.
From Mayo Clinic, Psoriasis triggers
Psoriasis typically starts or worsens because of a trigger that you may be able to identify and avoid. Factors that may trigger psoriasis include:
Infections, such as strep throat or skin infections
Injury to the skin, such as a cut or scrape, a bug bite, or a severe sunburn
Heavy alcohol consumption
Vitamin D deficiency
Certain medications — including lithium, which is prescribed for bipolar disorder, high blood pressure medications such as beta blockers, antimalarial drugs, and iodides
All about autoimmune related issues
Wikipedia on TNF-alpha, a cancer related protein: Tumor Necrosis Factor alpha
Narration: while I bought a top the line router 7-8 years ago, my linksys stops working when I tried to connect to a different port! The symptom is more like this. It broadcasts intranet signal but can not connect to a live ethernet port.
I remember that it happened once and I was able to fix it. Since I did not take a good note, now I have totally forgot and I am back to square zero. Hopefully, I can fix it this time and in the meantime have a thorough documentation. It shall be useful for others, I hope.
Start with the official web portal here
This seems even better
This is the beginning, a very detail orienated video.
Last few rows
A British guy does it this way
Another guy provides a link here
working on the stairs
a good tutorial
Firstly, sharpen the board with sharpener with a correct angle tool
This one is better and more user’s friendly
This guy looks more professional
I need to wax it aferward
Tools needed are here
Tools from racewax
To add refrigerant using Avalanche product
It could be more complicated like this post
A good tutorial video by Home Improvement dot com
A few reminders
1. face nail position
2. put a red baseline first to guide the first row of hardwood
3. if you need to install the qurter round, make sure to nail it to the wall