It depends on your country's legislation. In the UK, employment law states the temperature of businesses must be a minimum of 18 degrees Celsius within one hour of the start of the working day.
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A server room or similar in which no-one works except on maintenance tasks may be cold to keep the electronics cool, but the question does specify offices.
The indoor temperature setting should be at a comfortable level for living in. The outside temperature should be an irrelevance.
your office should be 18 19 degrees
35
22 degrees
A new computer should always run the latest of any program. That being said, a new computer should obviously run Windows Office 2013. This newer office program will ensure they get the most out of their new computer.
If the house temperature inside is greater than the temperature outside the house, then yes. If the temperature outside the home is greater than the temperature inside of the home, then no.
No dog should be left outside, regardless of temperature.
so they can be outside interacting more
If you mean computer techs to help with computer problems, most do not. However most office supply companies should have a customer support department.
OSHA law states that the temperature should not be too much from one extreme to another. Medical office temperatures are maintained in the range of 68 to 76 degrees.
100 Fahrenheit
You should only go on the computer once in a while. You should be outside most of the time anyway.