The second group of selling, general and administrative expenses is deducted from gross profit to find the companyâs net profit.. For example, if a companyâs total revenue for selling light bulbs is $300 and its total cost to produce light bulbs is $50, its gross profit is $250.or example, if a companyâs total revenue for selling light bulbs is $300 and its total cost to produce light bulbs is $50, its gross profit is $250.
A sync cable is used to connect a portable device to a computer, in order to transfer or backup data. Some new devices rely on USB 3.0 sync cables for fast transfers of information. External hard drives connect directly to computers with a sync cable, usually through a USB port. A USB cord is required to connect an iPod to a computer.
On the Summary screen, scroll down to the Options area, click the checkbox next to âSync with this iPhone over Wi-Fiâ and click the Apply button. You can now sync content like music and video from iTunes to your phone without having to link the two devices with the USB cable.The iPhone's icon remains visible in the iTunes window, even when it is not physically connected to the computer, so you can transfer files as you normally do with iTunes.n order to sync over Wi-Fi, you do need to have iTunes open on the computer, have the iPhone plugged into a power source and have both the phone and computer connected to the same wireless network.