Article: Backup software that can't handle open files can result in loss of data.  Online backups can be run while the Exchange server is in use. Offline backup will stop the Exchange database and services. Full backups back up everything. Incremental or differential backups backup changes in exchange stores, directories or folders, which takes less time and disk space.
Question: What is a summary of what this article is about?
Check with Microsoft and the vendor to make sure the third party application is supported by Microsoft and meets requirements for backing up Exchange. Install Exchange Agent backup software on the backup server. Decide whether to run online or offline backups. Choose whether to do full, incremental, or differential backups.
Article: Keep the gloves on at all times to protect your hands. They will protect you in case any of the tools slip when in use. Also, put on polycarbonate protective glasses or goggles to shield your eyes from metal fragments. Rotary tools have detachable heads. You can swap out the heads with 1 of many different accessories. For cutting screws, you want a flat wheel designed to cut through metal. Fit it onto the rotary tool according to the manufacturer's instructions. Test the wheel by turning on the rotary tool. The wheel should spin freely at a consistent speed. Keep your biggest flat blade screwdriver nearby to use as a point of comparison. Tip the rotary tool so the edge of the wheel is over the screw head. Lower the tool down to begin cutting into the screw. Work slowly and carefully to widen the cut to the size you need. An ideal slot creates a tight fit for the screwdriver so you can turn the screw with maximum force. Push the screwdriver head into the slot you made. Continue pushing down on the screw as you begin turning it counterclockwise. If the slot is effective, the screw will loosen and pop out.  If the slot is too small, you can widen it with the rotary tool. If the slot is too big, you may not be able to remove the screw this way unless you can find a larger screwdriver. Some screws will still be rusted in place even after you cut a perfect slot. Use heat to remove them.
Question: What is a summary of what this article is about?
Wear heavy leather gloves and protective goggles. Place a cutting wheel on a rotary tool. Cut a slot the size of your largest screwdriver into the screw head. Use the screwdriver to remove the screw.
Article: : “Walk/Work your talk!” with integrity -- and in doing that, earn the right to have responsibility for others' success. True authority is born from respect for the purpose, good character and trustworthiness of the person who leads them to opportunity for success. People will respond more openly to a person of passion and dedication -- but by not complaining against the student and never demeaning the work... Leaders need to be able to be a "source of inspiration", and be a motivator getting the work into gear towards the required action or cause. It is impossible to make a student do anything -- but inspire and coach the techniques: "Do it this way!" -- and "Right. That's it!" Although the responsibilities and roles of a leader and follower are different, the leader needs to be seen to be part of the team working towards the goal. This kind of leader will not be afraid to work. People look to the leader during times of uncertainty and unfamiliarity to find reassurance and security. Storms, emotions, and crises come and go and a good leader takes these as part of the journey and keeps a cool head. In turn, students learn to follow suit. So then, the goal is in view – a good leader views the situation as a whole, and also in part: Always be breaking the course down into manageable steps and making progress towards each part and the finish line. The course changes each day. It is not one race, but many sprints. A good leader is committed to excellence. Second best does not lead to the best success. The good leader not only maintains high standards, but is proactive to advance the goal forward in order to achieve excellence in all areas.
Question: What is a summary of what this article is about?
Be known to live honestly, i.e. Be enthusiastic about your and the students' work (praise the work not the student) or the cause and also about your role as leader. Roll up your sleeves and get dirty/do not sit, or yawn and look bored. Be orderly and purposeful in situations of uncertainty by portraying a confident and positive demeanor. Tolerate ambiguity (wait and see) and remain calm, proactively composed and steadfast to the main purpose. Focus on the whole but see its parts to think analytically and break it down into sub parts for closer inspection. Raise the bar.