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video game console was developed by Sony entertainment and was first released in Japan in 1994. it competed with Nintendo and Sega Saturn. -
a personal that could fit on a desk.it has different hardware made by different companies. Early models floppy disk was used as a storage disk in desktops. -
cellphones made by Motorola, were first released in 1999. made keeping in touch and talking from anywhere very easy. -
Smaller and portable computers were developed and released by many different companies. the two main advantages of laptops are their portability and more secure than the desktop. -
iPhone was developed and designed by apple. it was first introduced in 1997. as of 2022 two billion iPhones had been sold.