Useful tips for everyday
What is the PPPoE MTU size? 1492 bytes PPPOE interfaces generally have an MTU of 1492 bytes, whereas the straight Ethernet interface that they sit…
How do you display warning alert message if cells are blank in Excel? Enter or display text if cells are blank with Go To Special…
How do I reset my Magic mouse to factory settings? Reset your Apple mouse Press and hold down the Shift + Option key; then on…
Should a data warehouse have foreign keys? The reason for using a foreign key constraint in a data warehouse is the same as for any…
How do I sort all data in Google Sheets? Sort an entire sheet On your computer, open a spreadsheet in Google Sheets. At the top,…
How do I send a large AI file? When sending someone an Illustrator file, be sure to send all linked images and fonts along with…
What does Amazon expedited delivery mean? We offer certain faster delivery options such as “Residential Express Delivery” “Priority Delivery” or “Expedited Delivery” for select products…
How long does an encryption key take? The key can be 128 bits (16 bytes), 192 bits (24 bytes), or 256 bits (32 bytes) in…
How do I insert an SD card into my MacBook Pro 2020? Insert an SD card: With the card’s metal contacts facing down and pointing…
How much does metal expand when heated? “Steel will expand from 0.06 percent to 0.07 percent in length for each 100oF rise in temperature. The…