There are so many things that we ignore in a routine life. We think those things are not important but realize the value of those things when they go missing from our lives. C1000-151 mock simulators taught me to value those things especially the value of a good timetable. After i had signed up for the regular offline classes to practice for the IBM aspera high-speed transfer server administration exam, my timetable went topsy turvy and my family suffered a lot. I chucked the classes and started studying online and learnt that preparation can be done without disturbing the present schedule at all.