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SMS is a text messaging service component of phone, web, or mobile communication systems. It uses standardized communications protocols to allow fixed line or mobile phone devices to exchange short text messages
SMS is the most widely used اس ام اس زیبا  data application, with an estimated 3.5 billion active users


 or about 80% of all mobile phone subscribers at the end of 2010
 اس ام اس جدید The term "SMS" is used for all types of short text messaging and the user activity itself in many parts of the world. SMS is also employed in direct marketing, known as SMS marketing
SMS as used on modern handsets originated from radio telegraphy in radio memo pagers using standardized phone protocols
 These were defined in 1985 as part of the Global System for Mobile Communications series of standards
 as a means of sending messages of up to 160 characters
to and چای لاغری تیما from GSM mobile handsets
 Though most SMS messages are mobile-to-mobile text messages, support for the service has expanded to include other mobile technologies, such as ANSI CDMA networks and Digital AMPS, as well as satellite and landline networks
A photograph or photo is an image created by light falling on a light-sensitive surface
 usually photographic film or an electronic image such as a CCD or a CMOS chip
Most photographs are created using a camera, which uses a lens to focus the scene's visible wavelengths of light into a reproduction of what the human eye would see

 The process and practice of creating photographs is called photography عکس 
The word "photograph" was coined in 1839 by Sir John Herschel and is based on the Greek φῶς (phos)
meaning "light", and γραφή (graphê), meaning "drawing, writing", together meaning "drawing with light"
Online shopping or e-shopping is a form of electronic commerce which allows consumers to directly buy goods or services from a seller over the Internet using a web browser. Alternative names are: e-web-store, e-shop, e-store, Internet shop, web-shop, web-store, online store, online storefront and virtual store. Mobile commerce
describes purchasing from an صابون کوسه online retailer's mobile optimized online site or app
An online shop evokes the physical analogy of buying products or services at a bricks-and-mortar retailer or shopping center; the process is called business-to-consumer online shopping. In the case where a business buys from another business, the process is called business-to-business  online shopping. The largest of these online retailing corporations are Alibaba, Amazon.com and eBay
 Retail success is no longer all about physical stores, this is evident because of the increase in retailers now offering online store فروشگاه اینترنتی interfaces for consumers. With the growth of online shopping, comes a wealth of new market footprint coverage opportunities for stores that can appropriately cater to offshore market demands and service requirements.