manuscript

(a)  

persistent

(a)  

interpret

(a)  

co-operative

(a)  

failure

(a)  

innovator

(a)  

sustainable

(a)  

resourceful

(a)  

disabled

(a)  

overcome

(a)  

play around with

(a)  

discourage

(a)  

headset

(a)  

software

(a)  

amount to

(a)  

turn away

(a)  

hardware

(a)  

hands-on

(a)  

open-source

(a)