FAQ - Frequently asked questions
On this page, you will find the answers to questions that customers ask us again and again. If your question is not listed, our service staff will gladly answer it. You can use our contact form or our service & order hotline 0 22 41 88 10 90 (Mon - Fri: 09.00 - 18.00). Our service staff is also happy to advise you on-site in our multimedia shop (opening hours: Monday - Friday: 09.00 - 18.00). Please also note our service center.
PC & Notebook
The term SSD stands for "solid state drive". An SSD hard drive is a nonvolatile storage device that stores data on solid state flash memory. SSD disks contain silicon-based memory chips as storage media for writing and reading data and are usually faster than conventional hard disks.
The term HDD stands for "hard disk drive" and usually refers to hard disks based on magnetic storage media.
DPI stands for dots per inch. The term is originally a unit of measurement for describing the density of points and resolution (in print, for example). In computer mice, on the other hand, the DPI number is a guideline for the sensitivity of the mouse. Common values are between 400 dpi and 12,000 dpi.
Firewire describes a type of data transfer created by the Apple Corporation. Firewire has a high data throughput rate, so data can be read and written very quickly. In contrast to transmission via USB 2.0, bidirectional data traffic is also possible. Thus, data can be sent and received in parallel.
A repeater is a signal amplifier or conditioner for increasing the range of a signal, such as a signal. that of a W-LAN network.