Claude Projects and ChatGPT Custom GPTs both let you save instructions and files, so you stop repeating yourself in every chat. They work differently. A Claude Project is a workspace for ongoing work, and a Custom GPT is a packaged assistant built for one repeatable job. This guide compares howContinue Reading
An Ethernet splitter, a network switch, and a network hub all look like small boxes with Ethernet ports, but they do very different jobs. If you want more wired ports, you need a switch. A splitter shares one cable between two slow devices, and a hub is outdated equipment. MixingContinue Reading
Matter over Thread and Matter over WiFi are two ways to connect the same kind of smart home device. Thread is a low power mesh radio. WiFi is the network already running in your house. Matter is the shared language on top of both. The right pick depends on howContinue Reading
A C19 power cord is built for higher amperage than a C13 cord, and it has a larger connector and thicker wires to match. C13 is the everyday connector. It sits on the end of most desktop PC, monitor, and printer cables. C19 is the heavy duty version, used whereContinue Reading
When ChatGPT memory is full, open Settings, then Personalization, then Memory, and delete old or duplicate saved memories. That frees space so ChatGPT can save new ones again. Your chats stay untouched, because saved memories are stored separately from chat history. Back up the list first, delete duplicates and outdatedContinue Reading
Nightshade is a data poisoning tool that artists apply to their images before posting them online. It alters the pixels in a way people cannot see, but an AI model reads the image as something else. A team led by Professor Ben Zhao at the University of Chicago built it.Continue Reading
Starlink Gen 3 uses a shielded Ethernet style cable with an RJ45 connector on each end. The cable carries both data and power to the dish, a method called Power over Ethernet (PoE). Starlink describes it as a 15 m detachable power over Ethernet cable running between the dish andContinue Reading
Cat8 supports 25 and 40 Gbps over a maximum of 30 meters at 2000 MHz. Cat7 supports 10 Gbps over 100 meters at 600 MHz. Cat8 is the faster cable, and Cat7 is the longer reaching one. Two units matter here. Gbps (gigabits per second) measures how much data movesContinue Reading
ChatGPT Canvas and Claude Artifacts both promised the same thing: a workspace next to the chat where you edit a document or a piece of code instead of rereading a wall of text after every prompt. That comparison changed shape in 2026. OpenAI pulled Canvas out of its main chatContinue Reading
Z-Wave and Z-Wave Plus are two generations of the same smart home radio protocol, not two competing standards. Z-Wave Plus is the newer, faster, and more power efficient version, and almost every device sold today is built on it or on its successor, Z-Wave Plus v2. If you are shoppingContinue Reading