9 Computer application software used to measure, analyze and report on the performance of handheld mobile digital electronic devices, namely, mobile phones, smart phones and cellular telephones; Computer application software used to provide diagnostic information and mobile certification reports on the performance of handheld mobile digital electronic devices, namely, mobile phones, smart phones and cellular telephones; Downloadable application software for use on handheld mobile digital electronic devices, namely, mobile phones, smart phones, cellular telephones, computers and tablet computers used to measure, analyze and report on the performance of handheld mobile digital electronic devices, namely, mobile phones, smart phones and cellular telephones; Downloadable application software for use on handheld mobile digital electronic devices, namely, mobile phones, smart phones, cellular telephones, computers and tablet computers used to provide diagnostic information and mobile certification reports on the performance of handheld mobile digital electronic devices, namely, mobile phones, smart phones and cellular telephones