Please capitalize where necessary: • sometimes it can be shown mathematically that a cryptosystem is strong (if x can break this system, than x can solve the well-known difficult problem of factoring integers)
A: • Sometimes it can be shown mathematically that a cryptosystem is strong (if x can break this system, than x can solve the well-known difficult problem of factoring integers)
Q: thyristors, diacs and triacs, in wafers not yet cut into chips (excl. photosensitive semiconductor devices)

A: Thyristors, diacs and triacs, in wafers not yet cut into chips (excl. photosensitive semiconductor devices)
Q: the anglerfish is a decidedly bottom fish, living on all kinds of bottom down to 600 meters dybde.
A: The anglerfish is a decidedly bottom fish, living on all kinds of bottom down to 600 meters dybde.
Problem: to begin your free file analysis, simply drag-and-drop your catshape file inside the dotted lines below, or click "browse my computer" and select your file.
Can you repeat this sentence, but capitalize it?
Answer: To begin your free file analysis, simply drag-and-drop your CATSHAPE file inside the dotted lines below, or click "Browse My Computer" and select your file.
Text: not long ago bulgaria was one of good preserved secrets of europe. this era has luckily passed and thousands of foreigners are enjoying the pleasant climate, the balkan cuisine, the good wine and the famous bulgarian hospitality.

Correct capitalization: Not long ago Bulgaria was one of good preserved secrets of Europe. This era has luckily passed and thousands of foreigners are enjoying the pleasant climate, the Balkan cuisine, the good wine and the famous Bulgarian hospitality.
Q: wrap-around frame from spring hinge sport sunglasses with superb durability and protection from the sun's glare

A:
Wrap-around frame from Spring hinge Sport sunglasses with superb durability and protection from the sun's glare