Drones may be used to enhance 5G network coverage and signal strength.
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Over the weekend, I investigated the possibility of Apple replacing the tired battery in my four year old rMBP13. Yes, they can do it. It’s $199 for that particular model. But they also require an admin-level username and password for the device. Here’s an excerpt from the chat session.
Apple support rep:
What is the Admin Name and password for your Mac?
Me:
Will not share. Definitely should not be required for a battery replacement.
Apple support rep:
It is required. When the Mac goes to the repair depot that is required. You can remove that information so there is just an automatic log in. And you can set it up again when you get it back. We do not ask for any information that is not required.
Me:
Okay, then we’re done here. Thanks very much for your help!
An automatic log in, while an improvement from a certain point of view, isn’t a fix. No, you don’t have to know the user/pass now to access the system now, but you’re still on the system with admin-level credentials. Anyone with admin equivalent credentials to the system can, with a minimum of effort, get into whatever part of the file system Continue reading

We've held two record breaking AnsibleFests this year with exceptional audiences and technical content. Rolling forward, there are going to be some great resources for engineers and infrastructure managers at Brooklyn on October 10 and 11th.
Whether you are an Ansible contributor or a user, there will be content for you. For contributors, the Ansible Contributor Summit on the October 10th is a wealth of information. If you are a user, you’ll have fantastic opportunities to speak with people along the entire spectrum of the Ansible DevOps and development experience both from Ansible core engineers to engineers and managers from other companies using Ansible. So let’s talk about six great reasons to join us at AnsibleFest in Brooklyn on October 11th:
1) First, it’s in BrooklynBrooklyn is a great hub of technology. Companies such as Bank of America, Comcast, HBO and J. Crew will be in attendance. Presentations will cover everything from the greenfield world in which companies began DevOps and Ansible to technical deep dives into issues and solutions. It’s likely that if our presenters have done it, there are lessons to be learned from their experience, and their experiences will be on display.
2) Ask an Expert
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