The accounting income follows the historical cost principle and the matching principle, which is conducive to the objective reflection of the business management responsibility of the enterprise management authorities. But, due to the historical cost principle inherent defects, especially according to the present value of revenue and expenses by historical cost line, makes the calculation of accounting earnings lack of inner logical unity, and the matching principle is difficult to carry out, so that the book value of assets can not reflect its real value, cost cannot be fully compensated. And the economic benefit is measured in the current value, which reflects the actual value of the asset, which is beneficial to the full compensation of the cost. Compared with the Internet boom that preceded the information age, the blockchain era is almost as hot as it was in 1998, and the cryptocurrency world is inviting mainstream participation. The difference between the income and the total income has been realized 3. The cost of accounting earnings is listed in historical cost. Due to the current accounting practice in the enterprise asset is measured at the historical cost in, with the cost nature is the historical cost has been derived from the law of the transfer, so as to determine the income is an important factor in the cost and the historical cost. There are several activities that mother can introduce to their kids. Kid's activities - kids coloring pages types - are really simple to introduce to childrens mainly because offers quite a bit regarding colors. kids love working with their hands. By using crayons and seeing the colours being transferred into papers, their creativeness starts to increase as his or her imaginations start going everywhere. There is something about being able to pick the shades plus deciding where these colors go, that makes a childrens feel in charge of their particular activity. This is why kids are usually focused when it's in coloring activities. They are as excited about the process of coloring because they are pumped up about the way may be like at the end. Charlotte Nelson, of Moneyfacts, said: "only 56 providers of SVR went up, seven of which raised their interest rates by less than 0.25 percentage points, resulting in a more modest rise in average SVR. The following quarterly results chart shows six quarters of growth.