How to Make the iPhone Microphone Louder. Since its introduction, the iPhone has become an almost indispensable accessory for the businessperson on the go. A business owner with an iPhone can ...

You can make your headphones louder in a handful of ways — from adjusting your device or app volume settings to basic headphones maintenance.

How to Make Your iPod Louder. Apple iPods come with several options to change the audio volume level. If you need to use your iPod during a business presentation for your company, consider ...