ይህ ሁልጊዜ ወደኋላ-እስከ ውሂብዎን በተለይ ከመሣሪያዎ ጋር ማንኛውንም ችግር ለማስተካከል ማንኛውንም ሙከራ ከመጀመር በፊት ጥሩ ሃሳብ ነው.
Before doing it, it's good to always ensure that all your bases are covered, particularly when it comes to the legal matters.