About Modem

Modem, an acronym for modulator/demodulator, is a device that allows one computer to "talk" with another one over a standard telephone line. Modems act as a kind of interpreter between a computer and the telephone line. Computers transmit digital data, expressed as electrical impulses, whereas telephones transmit voice frequencies as analog signals. To transmit digital data, the sending modem must first modulate, or encode, a computer's digital signal into an analog signal that can travel over the phone line. The receiving modem must then demodulate, or decode, the analog signal back into a digital signal recognizable to a computer. A modem transmits data in bits per second (bps), with the fastest modems transmitting at 56K (kilobits per second). An internal modem is housed within the computer itself, while an external modern is a separate device that is connected to the computer via a cable.

A variety of different rules, called protocols, govern the conversion of data to and from digital and analog. These protocols also govern error correction and data compression. Error correction is necessary to detect and correct data that may have become lost or garbled as the result of a poor telephone connection. Data compression speeds the data transfer by eliminating any redundant data sent between two modems, which the receiving modem then restores to its original form. Individual modems vary in the types of protocols they support, depending on such factors as manufacturer and age.

Edit Registry

For a thin bag or even not have pockets, can apply this way. From the purchase security tools that cost was not a student bgt. This paper is taken from the blog mas Rudi (ditampilin ride here ya mas), and there is also a book that discusses the windows registry. Read up abis or Save Page As ... .. IMPORTANT NOTE!:    1. Registry is the determinant of the workings of the Windows XP operating system, therefore utak-tweaking the registry means to tamper with the workings of your Windows XP.    2. In order to avoid trouble, before fiddling with the Registry, there is a good idea to backup first.   

Publication blog / web

The main purpose of a person making or Blogg Website
I think to publish his or
a business that was run by the owner
Blogg itself to seemingly sophisticated. or perhaps to express
himself as someone who loved the art disign,
in this case can be a graphic or web disign.

Because of these reasons today I would share
info how to publicize the URL address of your blog / web
us into a search engine (search engine) for this time
into the data base search engine google.

-typing www.google.com / addurl at the address (and enter)
, will appear the windows "Add your URL to Google"
Web-address input / blog that you have created on the URL
-fill it with content related to your blog content
eg "This blog is all about baby."
-typing the appropriate code in the box "Squiggly Letters"
-click the "Add URL"
-A confirmation window will display your blog address signs have been
entered into the database Google.com

for proof, you can search
few minutes later the box Google Search Engine.