There are down spout protectors like a little plastic pyramid, but even they become clogged with leaves and things at this time of year. They help a bit, but as far as I know there isn't a foolproof one yet.
A screen
True
Leader guards normally copper / stainless steel
That is correct, and at this time of year they get clogged with leaves and need to be cleaned.
Yes, they are, but at this time of year, those baskets themselves get clogged with leaves and require frequent cleaning.
To keep debris (leaves etc) and small animals out
To keep the removed particles from clogging up the paper and make it continue to cut longer.
To keep leaves and other debris from going down the downspout and possible plugging it.
Because you need to get a garbage can for the 3rd time
Slope dirt downward and away from foundation, extend downspouts and keep gutters clean, and in severe cases, install drainage ditches.
The definition of 'water clogging' is the saturation of soil with water. This may prevent agriculture. The term can also be used to mean the absence of air in an archaeological environment by water in the ground.
There are basically two types of clogging shoes. The first one is purpose-build for clogging, which is a type of folk dance. The material composition of this type of shoes is most likely to be leather, wood and certain types of cloth. The second type of clogging shoes is an easy-to-use slipper shoe, which is typically made of thermoplastic-elastomeric plastics.
When painting or remolding your basement, always use a waterproof sealer before applying waterproof paint. This will seal the basement from outside leakage. To keep water from soaking into the ground near the basement, ensure that downspouts extend away from the house so water is directed away from the foundation. It is also important to clean gutters regularly to prevent clogging and overflow. Window are also susceptible to leaking. Surround basement windows with masonry or metal window wells to prevent water from the soil leaking in. Plastic window coverings are also available to keep rainwater out.