Looking back to the last week post or you might want to check out the whole series.
Simulate different network condition, especially when testing file uploading and downloading through Google Chrome's DevTools using network throttling. There are two ways to set the settings, see screenshot below. While I'm not a front-end guy, but Chrome DevTools has significant improve the front-end development process. Off course, there is also debugging method on setting breakpoints and detect changes as well as using it as IDE. Lots to learn!
Buying audio and video devices? Nothing beats these written guides by zeos.
Sublime enhanced. Extra set of plugins for Sublime editor.