Answer:
A & D
Explanation:
Wifi or IEEE 802.11a/n/g is a wireless network medium used for communication between devices in a network (or the internet). It is used to transfer video, text, graphic, audio and all other types of files.
Cellular is a mobile networking technology used to make wireless communication over a large area of land called cell, between devices in a network or a remote network.
Both cellular and wifi connections are used to synchronize smartphones to online accounts and allows for data backup and retrieval.
Answer:
The Web is the system of web pages and sites that uses the Internet to pass the files across. It was developed in the late 1980’s by Tim Berners-Lee, and you <em>need a Web Browser to access it</em>. This could either be in a PC, a mobile phone or one of the new iPods.
Explanation:
I guess you could look at it as just one of many services that use the Internet – other services include e-mail, internet telephony and peer-to-peer file transfers. Hope this helps ^-^
To lock multiple rows (starting with row 1), select the row below the last row you want frozen, choose the View tab, and then click Freeze Panes. To lock multiple columns, select the column to the right of the last column you want frozen, choose the View tab, and then click Freeze Panes<span>.
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Most good melodies restrict their basic range to no more than an octave-and-a-half. Most good melodies use repeating elements. Listeners should be hearing certain melodic intervals, rhythms and other musical shapes repeating throughout the melody
