BARCELONA, Spain--Samsung had more than one card up its sleeve at Mobile World Congress 2011. After announcing the Samsung Galaxy II and the Galaxy Tab 10.1, the company introduced two Android-based portable media players: the Samsung Galaxy S Wi-Fi 4.0 and the Samsung Galaxy S Wi-Fi 5.0.
Essentially, the devices are like the Samsung Galaxy S phones, just without the cellular phone capabilities. The main difference between the two models is screen size. The Galaxy S Wi-Fi 4.0 has a 4-inch WVGA Super LCD display, whereas the Galaxy S Wi-Fi 5.0 has a, you guessed … Read more