Headphones are a pair of small loudspeakers that are designed to be held in place close to a user’s ears. Headphones either have wires for connection to a signal source such as an audio amplifier, radio, CD player, portable media player or mobile phone, or have a wireless receiver, which is used to pick up signal without using a cable. They are sometimes known as earspeakers or, colloquially, cans. The in-ear versions are also known as earphones or earbuds.
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Microsoft PowerPoint presentations usually contain important, sometimes classified, documents. Hence, most people tend to password-protect such documents against unauthorized access. However, what happens if you […]
The reception desk is the face and voice of any organization. An automated receptionist software simplifies the entire process of visitor management. Whether it’s the customer, […]