CompTIA A+ 220-901 Complete Video Course is a unique video product that provides a solid understanding of A+ skills. The purpose of these videos is to act as quick, concise, hands-on training that is easily absorbed. The modules in this course cover every objective in the CompTIA A+ 220-901 exam and can be used as your sole resource for learning the material needed to study for and pass the test. You can also use this as a supplement to other A+ training.
CompTIA A+ 220-901 and 220-902 Complete Video Course Library is a unique video product that provides complete coverage of all CompTIA A+ objectives so you can study for and pass the exams. The training provided in this library edition, which includes the CompTIA A+ 220-901 and CompTIA 220-902 Complete Video Courses, provides targeted and concise hands-on training that walks you through a learning path to successfully understand and absorb all key exam concepts. The modules in this course cover every objective in the CompTIA A+ 220-901 and 220-902 exams and can be used as your sole resource for learning the material needed to study for and pass both A+ exams. You can also use this as a supplement to other A+ training.
This ten-hour video starts with an introduction to the FreeBSD community and explains how it differs from the Linux ecosystem. The video then goes on to provide a firm background in the FreeBSD kernel. The POSIX kernel interfaces are used as examples where they are defined. Where they are not defined, the FreeBSD interfaces are described. The video covers basic kernel services, locking, process structure, scheduling, signal handling, jails, and virtual and physical memory management.