So I have a older (2010 or 2011) vaio z series laptop from work and although it has a vga and hdmi port, only 1 can be in use at a time. Since I want to drive two monitors I need an external graphics ...

Graphics cards or graphics processing units (GPU) are crucial if you are building a PC or looking to make a graphical upgrade to your current computer. Many computers get by with an integrated ...

It's a humble port with near-endless potential.