The Wikimedia Foundation suffered a security incident today after a self-propagating JavaScript worm began vandalizing pages and modifying user scripts across multiple wikis.

To fix the Excel error, There's a problem with this formula in Windows, check for unmatched or missing parentheses & ensure the function syntax is correct dirst.

Jurrien Timber scored Arsenal’s winning goal against Chelsea (Picture: Getty) Jurrien Timber has warned his Arsenal teammates they cannot afford to repeat the ‘unnecessary mis ...