Text: find the best arabic school at a good price. comparison of quality, reviews and offers on arabic courses for adults and students in united arab emirates.

Correct capitalization: Find the best Arabic school at a good price. Comparison of quality, reviews and offers on Arabic courses for adults and students in United Arab Emirates.

Text: this organised "vanity" or "pride" is evident in an extraordinarily great majority of the so-called "religious sects".

Correct capitalization: This organised "vanity" or "pride" is evident in an extraordinarily great majority of the so-called "religious sects".

Text: but only covers thefts, vandalism, and attacks on your car among others.

Correct capitalization: But only covers thefts, vandalism, and attacks on your car among others.

Text: jan beulich discovered that unmediated pci command register could result in denial of service.

Correct capitalization:
Jan Beulich discovered that unmediated PCI command register could result in denial of service.