We all download a vast number of files on our devices every day. Many of the files we download can get lost in our vast list of downloads. In such a scenario, having a file open automatically upon ...

The default applications your computer uses to open files can be changed if you prefer to use something other than what is currently set. When working with PDF files, for example, you can change your ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

FirefoxやGoogle Chromeなどさまざまなブラウザがある中、特定のブラウザでしか動作しないウェブアプリや画像データがあったとき、いちいち別のブラウザを立ち上げてURLをコピペするのは少々面倒です。Firefoxの拡張機能である「Open With」をインストールすると ...