Does car insurance start immediately?, When you purchase car insurance, you decide when the policy becomes effective. You can choose for your policy to begin immediately, or you can choose a later date. You cannot choose for your car insurance to be retroactive from a prior date! If you drive a car, you are required to carry auto insurance., Insurance Guide
Can Blockchain be hacked?, Why Blockchain Cannot Be Hacked. ... While the details will vary between Blockchain protocols, the core of the technology is that it... more