1. Create a Microsoft PowerPoint presentation that will meet the requirements that Charlie outlined to you.2. Create a Microsoft Word handout that will meet the requirements that Charlie outlined to you.3. Create a project management example with at least six tasks. Assign durations and task dependencies. At least three of the tasks should be dependent on other tasks. Use this example to display a Gantt chart.4. Use the same data as Assignment 3 to display a PERT/CPM chart.

answer: internal fragmentation is the difference between the (fixed) size of a memory hole and the data within in that memory. for example, if a 1,024 byte block of memory holds 800 bytes of data, then the 224 bytes difference is considered lost to internal fragmentation.

external fragmentation occurs when the sum of memory fragments is large enough to satisfy a request, but the holes are non-contiguous and the request cannot be satisfied. this can occur when memory is dynamically allocated and freed.

explanation:

a local network will allow everyone in the office to share the printer.

no backup memory

answerpanning and scanning;