In a previous Tech Clinic column you stated there isn’t any want to install anti-virus apps on a mobile. Why do you say this? I even have free AVG and Avast anti-virus apps on my Samsung smartphone. Should I delete this? – Rita, Basildon Generally, you don’t want to install anti-virus apps to your telephone, however, as an Android consumer, you’re at a higher danger of encountering malicious software program (malware) than a person using an iPhone. The threat is nowhere near as high as on a PC, but theoretically, it’s miles nevertheless a danger. This is due to the fact Apple’s vetting manner for apps allowed onto its App Store is historically much greater rigorous than Google’s Play Store standards. So while Android customers can pick out from a broader variety of apps, (around 2.1m to Apple’s 2m), tracking and far-flung manipulate strains of malware have been located hidden apps effortlessly to be had at the Play Store.
The cause you shouldn’t need to run an anti-virus application is down to being vigilant about what you install and run in your cellphone. Be wary of apps made through companies or developers you don’t recognize, and take a look at the critiques for any explicit mentions of malware or viruses. Make sure you most uncomplicated download apps from the Google Play Store, no longer from any web sites or stores supported with the aid of different agencies. Check App Permissions from within the Play Store to make sure the app isn’t seeking to get admission to information or capabilities it doesn’t want, which include cameras or microphones.
Similarly, don’t click on dodgy-searching hyperlinks or accept downloads from emails from unknown or barely misspelled addresses – they’re probably phishing scams. By all way, keep the anti-virus apps for your smartphone if it reassures you it’s being covered. But preserving your handset updated to the most current software launch, which gives it the most significant safety available, is possible to be just as powerful.
O2 has announced plans to switch on its 5G community in June to resource driverless car trials in Bedfordshire. The cellular community will set off 5G, the next era of mobile connectivity, to Millbrook Proving Ground checking out centers to support the authorities-sponsored AutoAir testbed for connected and independent cars. 5G is vital to the advanced of self-reliant vehicles, to used the generation to transmit and trade great quantities of data, make informed riding choices and speak with other motors.
The network will use O2’s 2.3 GHz and three.4GHz spectrum, or radio frequencies used for cell connectivity, which the business enterprise become provided with the aid of industry regulator Ofcom. O2 is making plans to extend its 5G network to Cardiff, Edinburgh, London, and Belfast later inside the 12 months, alongside tentative 5G rollout bulletins from rivals EE, Three and Vodafone. EE, that’s a part of the BT institution, confirmed its intentions to deliver 5G to the same four towns, plus Birmingham and Manchester, from 2019 in November last 12 months. Vodafone additionally switched on 5G checking out close to its Newbury headquarters on Thursday, using Active Antenna (Massive MiMo) antennas evolved in partnership with Nokia.