no, if you have two bran cells then either go buy a can of air duster or clean with a moist or dry Q-tip.
using a dry rag
There are no toxins in keyboards, but using toxins as keyboard cleaners is a popular method for keeping keyboards clean.
The main benefit of using a keyboard cover, which is placed on top of a computer keyboard, is that the keyboard is protected from dust, beverage spills and food crumbs. Additionally, keyboard covers are usually washable, so it is easier to keep the typing surface clean.
Using Compressed Air is the most efficient and safest method so as to not ruin your keyboard.
Because otherwise dust gets in between the keys.
Considering that you had to ask this, I'm going to say that it's somewhere north of impossible.
Using a keyboard.
how to delete a file using keyboard
By the sound of it your keyboard has a damaged contact. If both of the shift keys fail then a new keyboard is recommended. Any attempt to clean the contacts inside the keyboard often makes the problem worse.
software that goes with the keyboard or does things to the keyboard that do shorts using the keys on the keyboard only
It is not advisable to disobey rules.
To effectively clean up a gasoline spill on your lawn, you should first absorb as much of the gasoline as possible using absorbent materials like cat litter or sawdust. Then, use a mixture of dish soap and water to scrub the affected area. Finally, rinse the area thoroughly with water and dispose of the contaminated materials properly.