Computers are waste of money. You can save money walking to a library and looking it up on the computers there.
But you could also use smart phones to do nearly everything your computer can, in a small package.
DHMO, dihydrogen monoxide
Every household should contain one of the most energy saving products which is the light bulb as everyone uses electricity and it will cut down the costs of buying new light bulbs every week.
A double broiler is only meant for very specialized dishes. I would not recommend it for every household.
Every company should hire an experienced computer consultant for technical issues.
Letters in the word "household".
it is true spray your computer with household cleanser to keep clean
every computer should have wireless (If not then junk it, your computer is useless)
These days most houses have a computer. It is used for DAy to day activities.
Carpets should be cleaned every 18 months. However, those who have pets, children, or smokers in the household should clean their carpets every three months.
The average household usually purchases a new computer after their previous one breaks or becomes too out of date to function properly with the growing technology. On average this is every 6 years.
During cultural revolution the insufficiency of steel should be solved by melting it in every household.
The average household owns 5 televisions every year.