A new Windows 8.1 namespace offers app support for USB devices: Windows.Devices.Usb. You can use it to write a Windows Store app that talks to a custom USB device. Custom in this context means a peripheral device for which Microsoft does not provide an in-box class driver.
Marijuana Effects: Sativa. Sativa strains are more of a stimulant, and are effective in appetite stimulation, relieving depression, migraines, chronic pain and nausea. Common strains include: Haze, Trainwreck, K2, Kali Mist White Russian and Kiwi Green.
Meanwhile, indica strains usually leave us relaxed and in-da-couch.. But, as the infographic shows, the differences start with the shape of the plants: Sativas tend to have longer, thinner leaves and are lighter in color. Indica strains, meanwhile, often have shorter, fatter leaves and dark, dense buds.