Perlman: I’m Radia Perlman. Welcome to the talk, Myths, Missteps, and Mysteries of Computer Networks. How do you understand network protocols? The way that it’s usually taught is as if just memorize the details of the current standards as if nothing else ever existed, no critical thinking about what’s good, or what’s bad, or alternate ways things could have been done. It’s important to understand that nobody would have designed what we have today. It’s just so grotesquely complicated. The only way to really understand it is to know how we got here. First, I’m going to talk about some layers 2 and 3 stuff. What is Ethernet exactly? It’s not what you think it is. How does it compare and work with IP? If I ask a network person, why do we have both Ethernet and IP? They’ll say Ethernet’s layer 2, and IP is layer 3. I’ll
The Faculty of Laptop or computer Science unveiled its new room in downtown Halifax past month, a condition-of-the-art location supposed to meet the requires of just one of Dal’s swiftest-growing Schools.
The new place, celebrated at an official opening Oct. 5, attributes seven chopping-edge labs, sufficient office environment area, and a collaborative spot to accommodate a study cluster focused on building movie online games, virtual truth and extra.
In just a several quick several years, the Faculty has expanded from 1,800 to far more than 2,500 pupils many thanks to the ScaleCS initiative and meticulous strategic scheduling — advancement that has meant the Faculty promptly outgrew the homestead Goldberg Building on Dalhousie’s Studley Campus.
“With confined expansion opportunities on Dalhousie’s Halifax campuses, we explored viable choices that would aid exploration and give practical access to and from the Studley Campus,” defined Dr. Andrew Rau-Chaplin, dean of the School of Computer
Use the built-in troubleshooter: Run the Internet Connection or Network Adapter troubleshooter to scan and fix common network problems in Windows 11.
Manually enable Wi-Fi adapter: If the Wi-Fi option is missing, go to Network and Sharing Center, click on Change adapter settings, right-click on the Wi-Fi adapter, and select Enabled.
Update network adapter drivers: Install the latest drivers for your Wi-Fi device by going to Device Manager, expanding Network adapters, right-clicking on your Wi-Fi device, and selecting Update driver.
Your Windows 11 computer may not show a Wi-Fi connectivity option due to various reasons. Corrupt Wi-Fi drivers, hardware issues, and even problems with the Windows OS can be the potential causes for this problem. You may also notice frequent Wi-Fi connection drops.
Here are a few troubleshooting steps to help you fix the Wi-Fi not working problem in Windows 11.
Technology today is evolving at a rapid pace, enabling faster change and progress, causing an acceleration of the rate of change. However, it is not only technology trends and emerging technologies that are evolving, a lot more has changed, making IT professionals realize that their role will not stay the same in the contactless world tomorrow. And an IT professional in 2024 will constantly be learning, unlearning, and relearning (out of necessity, if not desire).
What does this mean for you? It means staying current with emerging technologies and latest technology trends. And it means keeping your eyes on the future to know which skills you’ll need to know to secure a safe job tomorrow and even learn how to get there. Here are the top 18 emerging technology trends you should watch for and make an attempt at in 2024, and possibly secure one of the jobs that will
On November 10, 2023, Acrisure, LLC filed a notice of details breach with the Attorney Normal of Montana immediately after getting that an unauthorized 3rd occasion attained access to a portion of the company’s pc network. In this recognize, Acrisure clarifies that the incident resulted in an unauthorized occasion staying capable to entry consumers’ delicate details. Upon completing its investigation, Acrisure started sending out facts breach notification letters to all people whose data was affected by the modern details protection incident.
If you get a facts breach notification from Acrisure, LLC, it is essential you have an understanding of what is at threat and what you can do about it. As we’ve earlier mentioned in comparableposts, organizations have an affirmative obligation to shield consumers’ confidential details. When a company’s carelessness contributes to a data breach, the enterprise may possibly be financially liable to any person impacted by the
On the exact same day whistleblower Frances Haugen was testifying just before Congress about the harms of Facebook and Instagram to youngsters in the fall of 2021, a former engineering director at the social media large who had rejoined the enterprise as a guide sent an alarming e-mail to Meta CEO Mark Zuckerberg about the exact subject.
Arturo Béjar, recognized for his know-how on curbing on line harassment, recounted to Zuckerberg his possess daughter’s troubling ordeals with Instagram. But he explained his considerations and warnings went unheeded. And on Tuesday, it was Béjar’s flip to testify to Congress.
“I appear just before you now as a dad with firsthand encounter of a kid who obtained unwelcome sexual advancements on Instagram,” he instructed a panel of U.S. senators.
Béjar labored as an engineering director at Facebook from 2009 to 2015, attracting broad awareness for his function to overcome cyberbullying. He thought