The mail or post is a system for physically transporting documents and other small packages, as well as a name for the postcards, letters, and parcels themselves. A postal service can be private or public, though many governments place restrictions on private systems. Since the mid-19th century national postal systems have generally been established as government monopolies with a fee on the article prepaid. Proof of payment is often in the form of adhesive postage stamps, but postage meters are also used for bulk mailing. Modern private postal systems are typically distinguished from national postal agencies by the names "courier" or "delivery service".
Postal authorities often have functions other than transporting letters. In some countries, a Postal Telegraph and Telephone (PTT) service oversees the postal system as well as having authority over telephone and telegraph systems. Some countries' postal systems allow for savings accounts and handle applications for passports.
Stamp collecting is the collecting of postage stamps and related objects. It is one of the world's most popular hobbies.
Non-denominated postage is postage intended to meet a certain postage rate that retains full validity for that intended postage rate even after the rate is increased. It does not show a monetary value, or denomination, on the face. In many English speaking countries, it is called non-value indicator (NVI) postage. Invented to reduce the cost of printing large issues of low-value stamps to "top-up" old issues,]citation needed[ NVI stamps are used worldwide, including in the United States and some European countries.
A postage stamp is a small piece of paper that is purchased and displayed on an item of mail as evidence of payment of postage. Typically, stamps are printed on special custom-made paper, show a national designation and a denomination (value) on the front, and have a gum adhesive on the back. Postage stamps are purchased from a postal administration or other authorized vendor, and are used to pay for the costs involved in moving mail, as well as other business necessities such as insurance and registration. They are sometimes a source of net profit to the issuing agency, especially when sold to collectors who will not actually use them for postage.
Stamps are usually rectangular, but triangles or other shapes are occasionally used. The stamp is affixed to an envelope or other postal cover (e.g., packet, box, mailing cylinder) the customer wishes to send. The item is then processed by the postal system, where a postmark, sometimes known as a cancellation mark, is usually applied in overlapping manner to stamp and cover. This procedure marks the stamp as used to prevent its reuse. In modern usage, postmarks generally indicate the date and point of origin of the mailing. The mailed item is then delivered to the address the customer has applied to the envelope or parcel.
The history of postal service of the United States evolved from stampless letters, whose cost was borne by the receiving person, to letters carried by private mail carriers and provisional post offices, and then on to letters bearing adhesive postage stamps. Ship captains arriving in port with stampless mail would advertise in the local newspaper names of those having mail and for them to come collect and pay for it, if not already paid for by the sender.
The postal history of the United States was rather haphazard until after the Revolutionary War, when eventually a national postal system was established. Stampless letters, paid for by the receiver, and private postal systems, continued until the introduction of adhesive postage stamps, first issued by the U.S. government post office July 1, 1847 in the denominations of five and ten cents.
The demonetization of postage and revenue stamps is the process by which the stamps are rendered no longer valid. In general, stamp demonetization is a rare event, since any unused stamp is effectively equivalent to its face value, and there is no financial disadvantage if postal customers use old stamps on their mail. Demonetization chiefly occurs in connection with major upheavals in the postal system, such as a transfer from one country to another, or currency changes, such as decimalisation, or a change of government. The process of exchanging millions or billions of stamps in the public's hands, plus that of exchanging post office stock, is usually complicated and difficult, and offers much interest for students of postal history.
There are typically two parts to the process; first, the exchange of unused stamps for new ones of equivalent value. This normally occurs at post offices, with patrons bringing in their old stamps. The second part is the handling of mail with stamps already on it. Uncancelled letters, such as those dropped in mailbox, will get a grace period, ending at roughly the same time as the exchange of old stamps. Cancelled letters already in the mailstream may be accepted for a longer period, since remote post offices may not yet have exchanged their stamps, and sometimes there may be delays within the postal system itself.
In journalism, a human interest story is a feature story that discusses a person or people in an emotional way. It presents people and their problems, concerns, or achievements in a way that brings about interest, sympathy or motivation in the reader or viewer.
Human interest stories may be "the story behind the story" about an event, organization, or otherwise faceless historical happening, such as about the life of an individual soldier during wartime, an interview with a survivor of a natural disaster, a random act of kindness or profile of someone known for a career achievement.