Submit an assignment Open the assignment. Select Write Submission to expand the area where you can type your submission. Select Browse My Computer to upload a file from your computer. Optionally, type Comments about your submission. Select Submit. How do students submit assignments on Google Classroom? Turn in an assignment with a doc assigned to […]

You can adjust whether your device displays text messages on the lock screen by tapping “Settings” and then “Notifications.” Tap “Messages” and then tap the ON/OFF toggle to the right of “View in Lock Screen” until ON appears if you want to display text messages on the lock screen. How do I change the message […]

By pressing Command + Option + Escape at the same time you’ll reveal the Force Quit Applications window, which will show you all the running applications on your Mac and allow you to Force Quit them by selecting them and then pressing the Force Quit option. How can I see what apps are running in […]

Activity Monitor Open a new Finder window and click the “Applications” option on the left-hand side of the window. Locate and open the “Utilities” folder. Double-click the “Activity Monitor” application. View the open processes on your Macbook in the “Process Name” column. How do I see what is running in the background on my Mac? […]

“Does a USB hub add latency?” Yes. That process takes a small, but measurable amount of time; usually a few milliseconds, in a good-quality, standards-compliant hub.Plus, any extra cabling (PC to hub, hub to peripheral) will add a tiny bit of nanosecond scale propagation-delay latency to the connection. Do USB hubs affect performance? A powered […]

The quality of these extenders depends on their ability to carry the signal over large distances. Sometimes these extenders do not perform as advertised. They might slow down the communication speed or fail it altogether. Do USB extensions affect performance? The USB hub is recognized by the host as a distinct USB device. So inserting […]

To connect an Xbox One/Series X/S to your iPhone, first press and hold the small pairing button at the top of the controller until the Xbox logo starts to flash quickly. Head to your iPhone or iPad’s Bluetooth settings in the main Settings app. You should see Xbox Wireless Controller pop up in additional devices. […]

F major (or the key of F) is a major scale based on F, with the pitches F, G, A, B♭, C, D, and E. Its key signature has one flat. Its relative minor is D minor and its parallel minor is F minor. What chords are used in the key of F? What Are […]

Testing Multicast Traffic on Linux sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=0. ip addr add 224.10.10.10/24 dev eth0 autojoin. ip -f inet maddr show dev eth0. ping 224.10.10.10. echo “2” > /proc/sys/net/ipv4/conf/eth0/force_igmp_version. docker run –rm -it –cap-add NET_ADMIN alpine /bin/sh. How check multicast Linux? Enabling multicast on an IP address To check if multicast is enabled already on an […]

A scatterplot shows the relationship between two quantitative variables measured for the same individuals. The values of one variable appear on the horizontal axis, and the values of the other variable appear on the vertical axis. Each individual in the data appears as a point on the graph. What can scatter plots tell you? Scatter […]