4Abstract: matlab programming postal operators are facing unavoidable virtual enterprise transformation in matlab programming era of matlab programming virtual economy, Industry 4. 0 and innovations. The rise of digital technology over matlab programming last 30 years has created both threats and opportunities for matlab programming postal industry. Digital transformation of businesses and correspondence is having an impact on matlab programming core company recreation of postal operators. Nowadays, digital communications impact all of postal operators agencies. The volumes of actual letters have been reducing considerably, especially in matlab programming last couple of years. Example: Your friend Joe never sends attachments and all at once does sooner or later, which you could ask Joe what was sent before opening it. If Joe has no idea, then this may prompt matlab dialog with Joe about matlab programming e mail. I have matlab friend whose Yahoo account was compromised, and for awhile she appeared to be sending out spam directing people to overseas pharmacies once she knew about this and got some professional help with matlab programming issue, it was resolved it might probably just as easily have been spam with attachments that protected malware. It is in fact matlab great and beneficial piece of advice. I am glad that you simply shared this helpful info with us. Your story telling style is witty, carry on!I like how you defined matlab programming benefits and drawbacks of activities we do on matlab programming cyber web.