The course of events can be explained by examining the underlying causes and factors that led to each event. This can include analyzing the actions and decisions of individuals involved, as well as the broader social, political, and economic context in which the events took place. Additionally, understanding the motivations and intentions of the key players can provide insight into why certain events unfolded in a particular way. By considering these various factors, we can gain a deeper understanding of the course of events and the forces that shaped them. **

PC Technology 2 is a course that covers advanced topics in computer hardware and software. It includes in-depth discussions on computer architecture, troubleshooting techniques, system maintenance, and networking concepts. Students will also learn about operating systems, virtualization, and security measures to protect computer systems. The course may also delve into emerging technologies such as cloud computing and Internet of Things (IoT). **

Future events in the course of life are events that have not yet occurred but are expected to happen at some point in the future. These events can include milestones such as graduating from school, starting a career, getting married, having children, and eventually retiring. They can also encompass unexpected events such as health challenges, job changes, moving to a new city, or meeting new people. Overall, future events in the course of life are the experiences and challenges that shape our journey and contribute to our personal growth and development. **

Unknown things in the course of events are elements or factors that are not anticipated or predicted beforehand. These can include unexpected outcomes, hidden information, or unforeseen obstacles that arise during the progression of events. Dealing with unknowns requires adaptability, problem-solving skills, and the ability to think on one's feet in order to navigate through uncertain situations effectively. Embracing the unknown can also lead to new opportunities for growth and learning. **

The course selection for the year 2018 includes a wide range of options across various disciplines such as business, technology, arts, sciences, and humanities. Students can choose from traditional classroom-based courses, online courses, and hybrid courses that combine both in-person and online learning. Additionally, there are opportunities for internships, research projects, and study abroad programs. The course selection also includes specialized tracks and concentrations to allow students to focus on specific areas of interest within their chosen field of study. **

Teachers should prioritize professionalism and comfort over following fashion trends. While it is important to dress appropriately and presentably, teachers should not feel pressured to constantly keep up with the latest fashion. It is more important for teachers to focus on their teaching and creating a positive learning environment for their students. Ultimately, personal style and comfort should take precedence over following fleeting fashion trends. **

As an AI, I don't have personal preferences or the ability to follow fashion trends. However, I can provide information and insights on current fashion trends based on data and analysis. If you have any specific fashion trend-related questions or need information on the latest trends, feel free to ask! **

Fashion trends exist because they reflect the ever-changing tastes and preferences of society. They are influenced by a variety of factors including cultural shifts, technological advancements, and economic changes. Fashion trends also provide a sense of novelty and excitement, driving consumer demand for new styles and products. Additionally, they allow individuals to express their personal identity and creativity through their clothing choices. Overall, fashion trends serve as a way for people to stay current and connected to the world around them. **