Who invented the first computer? The first computer was invented by Charles Babbage in 1838. He developed a mechanical calculator that had a simple storage mechanism and called it the Difference Engine. The device used punch cards to input instructions to the device steam engine as its source of power.
There are two basic types of over-the-counter pain relievers: 1  NSAIDs (nonsteroidal anti-inflammatory drugs). 2  These include aspirin, ibuprofen (Advil and Motrin), naproxen sodium (Aleve), and ketoprofen (Orudis KT). 3  Acetaminophen (Tylenol and Panadol).
Depending on the ferocity and severity of the pain, over the counter medicines could well be a good option for painkillers. The usual options such as Paracetamol, Aspirin and Ibuprofen will generally be powerful enough to relieve mild tooth ache.