Tag: books

Piano Hinge

The hinges are part of our everyday life. It is impossible today, think of doors and Windows without relationship to common hinges. However, we almost do not stop to think about them. Especially in those that are not so common, but which have been present since time immemorial, for example, in the history of music, as the piano hinge. Without this, the history of the music would have been very different.

This is just a small example that these tiny objects (sometimes not so much) are so important, that many times are invisible to us. The principle of the hinge is very simple; enable the swing of doors, Windows or panels without having to disassemble and assemble the parts. This is due to that unites two parts using a sheet allowing a circular motion. The hinges are used in almost all the places where there is a roof and four walls of means. No home or business that does not have at least one. Materials for its manufacture consist mainly of plastics and metals. According to the weight and the material of the two parties that are want to rotate, will depend on the material of the hinge to use.

For example, in metal for the hinge of piano or plastic for the hinge of certain toys. In addition to the materials used for its manufacture, hinges also differ in terms of their degree of openness, for example 180, 90, among others, its visibility and its positioning system. Piano hinge is one of the most widely used hinges and less notice. This is mainly due to that it is made, precisely, that it is not, is one of the so-called invisible hinges. Its opening angle never exceeds 90 and is always made of metal. Many distributors of this type of hinge, currently mainly companies engaged in the manufacture of musical articles. In this way, the sale of piano hinges is carried out through different channels. Should be noted, that there are differences between this type of hinges. The may be with or without perforation of different lengths and weights. The difference between them lies in the type of piano and finish you want to; in this way, a hinge for a grand piano that for one short will not be the same.

Accountants

Definition of the auditors and accountants Many of the times are people who are confused, think that the auditors and accountants are, a single profession. The truth is that, the Auditors and Accountants are two different professionals that, in the majority of the cases is obtained in a single race. And the positions that evolve are the following: The auditors are professional with title of third level (university), who are in charge to review the following financial statements: General balance sheet, Earnings statement, Cash flow and State of Changes in the Patrimony; of several companies of a certain period, and soon it issues a report or opinion to the owner or general stockholders’ meeting, of how the accounting has been realised and that the financial statements before mentioned are reasonable. In the great companies the audit is obligatory, in others only when the owner asks to realise a special examination to a determined account or all the financial statements. Also Auditors exist who can realise other types of audits: Audit of Management, Audit Environmental, Audit of systems and many more. On the other hand, the accountants, are professional with title of third level, in accounting area, they are the one who realise the financial statements, later to be reviewed by an auditor. Also within this area, he is divided in some types of accounting as he details himself next.

Commercial or general accounting Is that one that is used in the businesses of purchase and sale of merchandises and services nonfinanciers. Examples: Warehouses of electric home appliances, footwear, dress, companies of transport, security and monitoring, etc.? Accounting of costs is especially applied in manufacturing, mining, agricultural companies and cattle Examples: factories and factories; but it is possible also to be used in companies of specialized or specific services. Examples. Hospitals, electrical and telephonies. Governmental accounting is applied in the companies and organisms of the State. Examples: State ministries, universities, etc.? Banking accounting or Financial East type of accounting it uses in the financial organizations to register deposits in current accounts and of saving, liquidation of interests, commissions, banking portfolios of credit, remittances, turns and other services. Examples: banks, administrators of bottoms, houses of change, cooperatives of saving and credit, mutualists and more. In summary, the Auditors and Accountants always are going to be bound to their profession and work; to be a good auditor, first he must be a good accountant and to prepare itself constantly in the changes of the effective laws in his country. Source: Note of Press sent by freddyhpa.