When I was graduating from private school there weren’t so numerous possibilities available to me! Back in the afternoon, not everybody went to a four-year university, and in fact, it was truly familiar to get a job directly out of private school and stick with that work for the next 50 years. It was unlikely for people to enter further educational systems or to spend money for extravagant college degrees, however when I went to the local trade school to become a certified heating and cooling specialist everybody thought that I was shooting for the stars, obtaining an actual professional certification was not necessary when I was a youngster. I was happy to continue my education in air quality control device back in the afternoon because it allowed me to get a job as a licensed Heating and Air Conditioning specialist with the local heating, cooling, and air quality control dealership, but from that point on, I thought that it would be smooth sailing with my Heating and Air Conditioning education under my belt. Unblessedly, I did not foresee all of the technological swings that would happen in the past 20 years, but these afternoons, I don’t have the same level of education as other heating and cooling specialists. Our indoor air handling devices are more akin to PCs than the rudimentary temperature control systems that I used to toil on. Now, there are smart temperature controls, wi-fi-enabled air conditioning devices, and fully integrated media air cleaners on top of the traditional A/C and heaters that I knew well. I feel like I need to go back to school in PC science so I can manage these indoor air handling devices.