The basic workflow at Gateway side is inspecting all HTTP port 80 traffic (with iptables or others), If the URL is about internet detection, reply a 301 redirect to the captive portal URL.
But the URL is too complex among different vendor:
Logic Density (may be inaccurate, also it's not the only metric for performance ): Raipidus 2nm ≈ TSMC N2 > TSMC N3B > TSMC N3E/P > Intel 18A ≈ Samaung 3GAP
But 18A/20A already has PowerVia, while TSMC will implement Backside Power Delivery in A16 (next generation of N2)
I don't know how popular of unlock, but AFAIK, they want to remove bloatware (like the Scam Protection APP from government, or Advertisement APP from mobile carrier), unlock hardware restriction (higher refresh rate) and some other reasons.
Regarding the Service in Android's four major components, please do not select the correct statements from the following [Multiple Choice Question]
1. Service must perform time-consuming operations in the main thread, otherwise it may cause stuttering
2. Among Android's four major components, Service runs in the background and definitely will not block the main thread
3. Service's lifecycle does not depend on the Activity that starts the Service
4. A Service can only be started once; multiple calls to the startService() method have no effect
5. Service can use the stopSelf() method to stop the service
Since 1,2,3,4 are wrong, but the problem asks "do not select the correct statements", you need to choose 1,2,3,4.
It show not only how hard the problem, but they also play on words. You also need to answer 13 questions in 15 minutes. And scoring more than 85 points to have a chance to unlock it.
Because the exam difficulty is too high, some people even go to official repair centers requesting a downgrade, and snatch the phone when the technicians unlock and reflash the firmware.
UPDATE: fix the score requirement and the correct answer.
IIRC, US embassies in eligible countries are usually very picky about issuing B-1 visas. They assume ESTA works in most cases, so you need a strong reason to apply for B-1.
Another advantage of Intel GPU is vGPU SR-IOV, while consumer video cards of NVIDIA and AMD didn't support it. But even the integrated GPU of N100, N97 support it[1],
Therefore I can install Proxmox VE and run multiple VMs, assigning a vGPU to each of them a for video transcoding (IPCam NVR), AI and other applications.
# poison the DNS: you can use another unaffected DNS to bypass.
# ISP level or country level content filtering (similar to the GFW of China): you need a VPN that won't be blocked, and make sure the exit node is unaffected. (also the police won't care?)
# take down the server: finger cross that they serve the content from safe location.
I was wondering why there is only Y/N to choose from.
In Xposed Framework of Android, I can give a fake permission that allow to read empty contact list. Do we (or manufacturer) need to maintain the trust between APP and OS?
The CPU/SOC operates independently with limited protocols (such as PCIe, NVMe, etc.). In contrast, a baseband processor must communicate with various base stations and core networks, requiring precise timing, physical signal alignment, and correct message formats. Even though the 3GPP defines mobile network standards, achieving full compatibility remains extremely challenging.
The announcement is similar to Google acquired Android Inc, which helps them join smart phone war. Or acquire nest for smart home Eco-system. I guess they want to accelerate the development of Android XR.