“Black Dot” crashes iOS messaging app

“Black Dot” crashes iOS messaging app

An emoji encrypted with a series of hidden codes has been reported to disable and crash the messaging apps of Apple Macs, iPads, and iPhones. Read on to discover how you can address this problem before it does severe damage to your device.

What is going on?
A bug, known as “Black Dot,” is locking the messaging app on Apple devices running iOS 11.3 and 11.4 beta with Apple TVs and Apple Watches also at risk.

How to boost your mobile hotspot

How to boost your mobile hotspot

Creating a mobile hotspot allows people to connect to the Internet whether or not their location has Wi-Fi. All they have to do is activate a portable 4G router to generate a private wireless network for their devices to link to. Business owners who invest in these low-cost devices enjoy extraordinary improvements in employee productivity… as long as everything is set up properly.

Top 4 reasons for lagging mobile internet

Top 4 reasons for lagging mobile internet

Fed up with your phone because of its slow internet speed? Before you rush off to the nearest electronic store to purchase a new one, take a look at these four reasons why your phone’s internet is slow.

Router location

One simple yet overlooked reason why your WiFi-connected phone may be experiencing internet lag is because of your router’s location.

Cryptojacking: How to protect yourself

Cryptojacking: How to protect yourself

Over time, your computer will work slower as software requirements become more demanding. But if you have a relatively new computer, and are experiencing performance problems after clicking a link or visiting a website, you might be the victim of a new cyberattack scheme known as cryptojacking.