Which statement best describes an advantage of using the subtotal dialog box? 1)only one function, add, can be used to combine data quickly. 2)data from multiple workbooks can be combined in a single step. 3)an option is available that can customize any function available in excel. 4)data can be summarized using a single step rather than by writing multiple formulas.

Which of the following kinds of programs displays an online advertisement in a banner or pop-up window on webpages, email, or other internet service? e

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.

Sally is editing her science report about living things. she needs to copy a paragraph from her original report. order the steps sally needs to do to copy the text to her new document.