We cannot imagine our lives without smartphones, tablets or laptops. We now video chat with our loved ones, share pictures on social media sites, and even complete office work on the go. For all this, you need to have a good Wi-Fi connection. In the past, it was not possible to be connected once you moved out of your office or home Wi-Fi zone. But now, restaurants and pubs are also offering free Wi-Fi to the guests so that they […]
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