Text: the "undetectable" flaws, said researchers, put the majority of devices around the world at risk at least 5.3 billion devices including windows, android, linux, and apple devices.

Correct capitalization: The "undetectable" flaws, said researchers, put the majority of devices around the world at risk at least 5.3 billion devices including Windows, Android, Linux, and Apple devices.

Text: explore the legacy of cesar manrique, the island's esteemed landscape genius, and visit some of the artist's most iconic sites.

Correct capitalization: Explore the legacy of Cesar Manrique, the island's esteemed landscape genius, and visit some of the artist's most iconic sites.

Text: the consistently natural formulation and the refusal of using any kind of colorants, preservatives and fillers, underline the extraordinary premium quality of the 25g gel packs (equivalent to a daily portion).

Correct capitalization: The consistently natural formulation and the refusal of using any kind of colorants, preservatives and fillers, underline the extraordinary premium quality of the 25g gel packs (equivalent to a daily portion).

Text: on friday 28 may, to 20 hours, the photographic society of gipuzkoa presents an exhibition of photographs of the young photographer xabier mata, entitled "water".

Correct capitalization:
On Friday 28 May, to 20 hours, the Photographic Society of Gipuzkoa presents an exhibition of photographs of the young photographer XABIER MATA, entitled "Water".