processing program stores a document in the form of lines of code that the user normally never sees in libra office this sentence we've typed generates ten lines of code data. that very same sentence in microsoft word generates more than one hundred lines of code data. so microsoft generates much more data that viruses can used to infiltrate a computer. that's confirmed by the german office for information security or b.s.i. they say that the microsoft format offers a cyber attack of far more opportunity for attack. gap exploited by the wanna cry malware demonstrates the extent of the risk either microsoft security experts failed to notice the error for ten years even as it borrowed its way into a decade's worth of operating systems or they were aware of the vulnerabilities but