Paper clips, Paper, Glass, rubber, plastic.
battery
Conductor Some materials are conductors of Heat OR Electricity. But the property is not the same for one material; example glass is a good conductor of heat but a poor conductor of electricity.
Some cars, mircowaves, computers, toasters, hair dryers, cell phones. People wonder how cell phones run on electricity it's because the battery inside the cell phone is powered by electricity. Without electricity the battery would die out after a while.
Piezoelectric discharge (some butane lighters)
At some point in your life you must have lived through a power failure. Without electricity this is what your life would be like year after year. Very inconvenient.
nonconductors
Most nonconductors have covalent bonds. One thing that complicates matters is that some materials with purely covalent bonds do conduct electricity at least to some degree.
Most non-metals are in fact considered to be non-conductors. Some non-metals however do have the ability to conduct heat and electricity.
Insulators
In order to insulate electrical wiring you need to uses nonconductors such as rubber, plastics and ceramics.
logic gates comes under semiconductor
all nonconductors are either nonmetal or metalloids (partial metals)
Ruby is mostly aluminum oxide with a bit of chromium. It has good thermal conductivity, but won't conduct electricity. A link can be found below for more information.
Conductors have a different molecular structure than wood and nonconductors do. For example, the atoms in copper allow electrons to "flow" through the protons and neutrons like a liquid. Wood, however, uses less complex molecules in its structure, such as carbon.
Some types of electricity is static electricity, current electricity...and porn.
Halogens have 7 electrons in last orbit. They disparately want one electron to fill there last orbit. So they will simply hold the electrons tightly and as you know, for electricity to flow there should be free electrons. They will not give electrons so easily as metals do, who wants to get rid of extra electron/electrons to fill there outer orbit. If very high voltage is applied halogens may be forced to conduct electricity and Nobel gases will give up before halogens, when forced to conduct electricity.
Objects that are nonconductors of heat, also known as insulators, include materials such as rubber, wood, plastic, and glass. These materials have a low thermal conductivity, meaning they do not easily transfer heat. As a result, they are commonly used to prevent or reduce heat transfer in various applications, such as insulation for buildings, electrical cables, and thermal containers.