Tech DC Support
D.C. Computer Services:
- PC & Mac Computer Support
- Computer Training
- Computer Maintenance, Diagnostics, Repair, Recovery and Upgrades
- Website Development
- Network Administration
- TV / Home Theater Install
- Music Studio, Video Studio and Photo Studio Set Ups
Email info@techdc.comor call 202-709-3805 for
home and office tech support
in Virginia, D.C., and Maryland
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If you travel internationally, it’s nice to be able to put in a local-country SIM card for Internet and calls. This is far cheaper than International Roaming.
AT&T won’t do it
I just confirmed with AT&T that they changed their policy. They no longer unlock the SIM card on iPhones, even for customers in good [...]
Lightning Strikes
A small office near Dulles airport in Virginia had a Business T1 line from Verizon because they didn’t qualify for DSL or cable Internet. Everything was working great for about 3 months. Then there was a big lightning storm.
When people showed up to work the next day, the Internet was down. Verizon [...]
The Verizon MiFi is a new device that provides Internet from Verizon’s cellular data network. What makes it so special is that it is also a small router providing Internet for up to 5 people. It can run off of a battery and is the size of a deck of cards so you can easily [...]
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