See below Essay Example | Topics and Well Written Essays - 250 words - 4

See below - Essay Example All the three smartphones allow wireless connectivity or Wi-Fi, WAP, use Java platform and provide real time services like social networking and business related software including multimedia features along with internet based services in the phones that facilitated browsing, email services etc. Ballano (2011) had reported Android.Pjapps, a type of Trojan virus that operates in background and sends or blocks messages. The jailbroken iphones were hacked by Ikee worm (virus) that scans random IP ranges and changes wallpaper to Ricky Astley’s picture. Though, no virus is found in Blackberry devices but CBC (2006) had warned that a flaw in its system could affect TIFF files. Some proponents have stated that smartphones do not need ani-virus software. I do not agree with them mainly because all technology is vulnerable to anti-virus and other forms of malware. These are destructive software that are designed to corrupt relevant information and reduce the efficiency of the device. Like computers, smartphones also become susceptible to external threats through downloads from internet or by using external storage devices that might have viruses. Hence, constant update on the viruses becomes intrinsic part of smartphones security also. (words: