Browser hijacking. Browser hijacking is a form of unwanted software that modifies a web browser's settings without a user's permission, to inject unwanted advertising into the user's browser. A browser hijacker may replace the existing home page, error page, or search page with its own.
Pink eye (conjunctivitis) is an inflammation or infection of the transparent membrane (conjunctiva) that lines your eyelid and covers the white part of your eyeball. When small blood vessels in the conjunctiva become inflamed, they're more visible.
Eye Infection (Conjunctivitis). Conjunctivitis, also known as pink eye, is an inflammation or infection of the clear membrane that covers the outer layer of the eye and the inner surface of the eyelids. The eye often appears very red and swollen with discharge. There are many possible causes of conjunctivitis, including chemical irritants (cleaners, pesticides); allergens (dust, molds, grasses); trauma or injury to the eye; fungal, viral, or bacterial infections; and upper respiratory viruses.