Answer:
exit
Explanation:
When the Command Prompt window is active, you can end a Command Prompt session in any of the following ways: Type exit at the command prompt. Click the Close button. Click the Control menu icon, and choose Close.
computers got smaller because one of its main components the valve – was replaced by the much smaller transistor.
Answer:
Table buffers are tools used to avoid the process of accessing a database in servers.
Answer:
BMP
Explanation:
The BMP file format, also known as bitmap image file, device independent bitmap (DIB) file format and bitmap, is a raster graphics image file format used to store bitmap digital images, independently of the display device (such as a graphics adapter), especially on Microsoft Windows[2] and OS/2[3] operating system
The materials you could use to make DIY headphones are the following:
Headband - A headphone has a headband used to put over your head. You can use a normal headband for this.
Small Tin Cans - This can be used for the housing of the speaker.
Foam - The speaker has earpads. You can use foam for this.
Wire with jack - You can use a wire with a jack from an old broken earphone or headphone.
Speakers - This one is hardest and the most important part of the headphone. You can look up how to make one using magnets and copper wire or you can just recycle an old pair of working speakers that fit in tin can housing.
