I was working in company which occupy about telecommunication and network systems.I was working as trainee of networks systems,mostly wireless systems.It is configuration of ap or network equipment such as base and satellite.My job consists of configuration that network devices for customers and to work with them..(also to respond on their questions,and try to resolve some problems with devices such as, reinstall devices ( explain step by step),also to introduce with characteristics ).I was working with small devices too such as wireless cards and troubleshooting...and write small reports after that.