Things to keep in mind: 1  T-Mobile charges a $15 fee to change your phone number. 2  If you're on a Pay in Advance plan, you're exempt from this fee. 3  Changing your mobile number will delete all voicemail messages.
Computer engineers solve problems in hardware, software, systems, and networks so things like your laptop or big airplanes work properly. Computer engineers make current devices we use for work and entertainment faster, smaller, cheaper, smarter, and safer.
A license is only required if a computer engineer wishes to start a company or become a consultant. The process to become licensed involves graduating from a school accredited by the Accreditation Board for Engineering and Technology, attain 4 years of work experience, and then passing an exam.