Image Credit: Jacob Ammentorp Lund/iStock/Getty Images Well-designed landing pages leave a positive impression and effectively sell the product or service you offer on your website. Using a device-inappropriate window size can ruin a landing page’s ability to leave a good impression and lead the visitor to click the “X” to close the window. Landing pages […]
Communication between two machines requires a transfer of signal from an output to an input. There needs to be a sender and receiver of the signal for the complete communication process to take place. Serial and parallel communications are both ways of transferring data over networks. Both systems have a unique way of operating, with […]
The tilde key has many uses in computing. The tilde is a wavelike grapheme. It is used as a diacritical mark, as in the Spanish “tilded N” or eñe: Ñ. The tilde is also used in abbreviation, for example in dictionary definitions; as a symbol in mathematics and mathematical logic; and in programming and Internet […]
Although the National Cancer Institute states that no scientific data has conclusively linked cell phone use to cancer, many owners have concerns about mobile devices and radiation. A wired headphone reduces radiation exposure significantly; a Bluetooth earpiece may lower it even further. Cell Phones and Radiation All cell phones are tiny transmitters that produce radiation […]
