A smartphone is a mobile device that combines cellular and mobile computing functions into one unit. They are distinguished from feature phones by their stronger hardware capabilities and extensive mobile operating systems , which facilitate wider software , internet including web browsing  over mobile broadband , and multimedia functionality including music, video, cameras , and gaming , alongside core phone functions such as voice calls and text messaging. Smartphones typically contain a number of metal—oxide—semiconductor MOS integrated circuit IC chips, include various sensors that can be leveraged by their software such as a magnetometer , proximity sensors , barometer , gyroscope , or accelerometer , and support wireless communications protocols such as Bluetooth , Wi-Fi , or satellite navigation. Early smartphones were marketed primarily towards the enterprise market, attempting to bridge the functionality of standalone personal digital assistant PDA devices with support for cellular telephony , but were limited by their bulky form, short battery life , slow analog cellular networks , and the immaturity of wireless data services.
Ask someone what their favorite dating website is, and the answer will be as different as the person. Because some people are looking for hookups, some are looking for love, some are looking for something in between. So what are the best dating sites? Eharmony — Best for Finding a Serious Relationship Eharmony has brought together millions of couples—in fact, users get married to someone they met on the website every single day. The data backs this up: a study named eharmony as the site most likely to lead to a happy relationship.
Meet more people, spark more conversations and have more fun!
Facebook connects billions of people across the world. The social media giant begins rolling out its new dating service—Facebook Dating—Thursday in the United States after launching last year in 19 countries, including Argentina, Canada, Chile, Mexico, Peru, Singapore, Thailand and Vietnam. Facebook announced the new dating service at its F8 developer conference and says the service will recommend potential matches based on Facebook activity to users who opt in and choose to create a dating profile.