There are many ways that digital media has changed various facets of peoples’ lives, including perceptions of time and space, social boundaries, diversity, and community building. Describe in detail two ways in which digital media has had an impact on how people live, and then explain why you think these changes are either positive or negative (or perhaps a bit of both).

What do you need to know & understand about global expansion.

The open systems interconnection (osi) reference model: defines standards for many aspects of computing and communications within a network. is a generic description for how computers use multiple layers of protocol rules to communicate across a network. defines standards for wireless local area network (wlan) communication protocols. details the advantages and disadvantages of various basic network cabling options.

Each time you save a document, you will need to type in the file type in which it should be saved you can select the save button to save it with the same file name if it has been previously saved you will need to select the location to save the file you will need to use the save as dialog box