I have been out of the computer field for years now (5-6 years). Due to working in fields that have no use of technology degrees.
Now I'm looking to get back into computer networking, and actually use a degree I've had for years.
I'm just wondering where I should start refreshing on PC languages or learning them. The only language I really remember is C++, but looking to refresh on Java and learn objective C at some point. Is there any others I should focus on?
Thanks.
*cliff notes*
What PC languages are in demand now, or just generally good to know besides C++, java and objective C
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