To make sure your laptop speakers aren’t muted left click the speaker icon in the system tray. If the icon has an X next to ...

Can you feel your PC or Mac running hot? We've found the best ways to check processor temps on your Windows PCs and Macs.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Mira Norian / Investopedia A bank identification number (BIN) is the initial set of four to ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...