In personal finance, the book value of an investment is the price paid for a security or debt investment. (investopedia.com)
There is no waiting period to get bitcoin, and borrowers can pay for the security deposit and fees with their favorite payment method. (xcoins.io)
The researchers say that given typical nest populations of 100,000, the sacrifice of up to eight workers a night is worth paying for the security of the nest. (newscientist.com)