Category «TECH QUESTIONS»

HOW FREE MOBILE GAMES MAKE MONEY?

How game developers design a game to earn a maximum profit? When Pokémon GO was released in the USA it made around 14 million dollars in revenue within its first week. But users did not have to pay a penny for the game So How do the games earn that much amount? All money was coming …

WHAT IS LASER?

 Laser Laser stands for Light amplification by stimulated emission of radiation.The unique property of laser emission of coherent light makes the application of laser cutting and lithography possible Laser pointing is also an application based on the property of laser to follow a narrow path over great distances. Applications Defence Marking targets guiding ammunition  Blinding …

Why Do 3G Smartphones does not support a 4G SIM Card?

3G smartphones do not support 4G SIM cards because 3G works on Wide-band code division multiple access(WCDMA) technology whereas 4G the fourth generation of mobile communication works on Long term evolution(LTE) standard, is comparatively a new technology that is different from WCDMA. Therefore 4G SIM card will not work on 3G handset

WHAT IS ACCELEROMETER?

Accelerometer It is an electromechanical device that measures acceleration forces. Usage It can be used to measure vibration on vehicles, safety monitoring devices, industrial machines and process control systems.These are also used to measure seismic activity, inclination, dynamic distance and speed with or without gravity. Working The accelerometer is commonly made either of the piezoelectric, …