Tech Bytes: How to sanitize your digital devices

In a column previously shared with Middle School families, MS Educational Technologist Kari Luecke tells how you can put a new spin on “spring cleaning” by cleaning your smartphones, laptops, and other technology.
By Kari Luecke, MS Educational Technologist
 
Sanitizer. Alcohol wipes. Clorox. Singing “Row, Row, Row, Your Boat” twice before turning off the faucet with a paper towel — all familiar hygienic practices and supplies we’ve grown to appreciate. And we have the cracking, dry hands to prove it.

As we’re all taking precautionary steps to keep our families well, check out some of these device-cleaning and general sanitizing tips.

Laptop/iPad/Tablet TV Screens as well as Cell Phones and Smart Watches
Suggested brands or generics: Endust, Zeiss, Nice’nClean
  • Remove the outer protective case, if applicable. Power off.
  • Lightly wipe the screen, using a lens-safe or electronic-safe screen wipe. Repeat.
Attached & External Keyboards, Wired or Bluetooth Mice, All Device Chargers, Device Cases and Remotes for Household Electronics
Suggestion: Use a towel and 91% Isopropyl Rubbing Alcohol or Alcohol Prep Pads (Curad, Care Touch or generic)
  • Wring out excess alcohol, as to not cause unintentional internal damage.
  • For keyboards or remotes, carefully wipe the keys first. Turn upside down to knock out the yucky stuff, and repeat. Use a cotton swab and alcohol if needed for all areas in between keys/buttons. Let air dry.
  • For laptop trackpads, mice & bricks/chargers, carefully wipe down with alcohol. Repeat if desired.
  • Slide alcohol wipe down all cables and cords to remove remaining residue.
  • DIY Sanitizer or DIY Natural Sanitizer because whoever thought store shelves would be sold out?
Apple claims it’s now safe to use disinfectant wipes on your iPhone. See how.
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School News

List of 3 news stories.

  • University School of Nashville students Eleanor Mixon '27 and Dylan Omary '27 voted first the first time on Thursday, October 29, 2026 at the Scarritt Bennett.

    Seniors take field trip to cast first ballot

    All 40 eligible University School of Nashville students in the Class of 2037 registered to vote ahead of the voter registration deadline, and Eleanor Mixon '27 and Dylan Omary '27 walked across the street from USN to the Scarritt Bennett Center to cast their first ballots on the final day of early voting.
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  • The ballot box and beyond: USN Seniors civically engaged

    Students in High School History Teacher Cameron Parsons' Advanced Topics: American Government and Politics Class have been working diligently on civic engagement projects that required them to participate in the democratic process.
    Read More

  • An evening of erudition: 22 seniors enter Cum Laude Society

    Congratulations to the Class of 2027 inductees of the USN Cum Laude Society: Jack Barrett, Charlie Blau, Alder Brandon, Olivia Brown, Elisabeth Crane, Alexandra Drewry, Lucia Gellert, Melis Kurtulus, Abigail Manoukian, Lily Margalit, Eleanor Mixon, Louisa Nordberg, Mia Orefice, Karsen Puzniak, Ruchika Ramachandran, Jacqueline Seale, Elliott Spiller, Laine Theobald, Alexander Truss, Yifan Wang, Madeleine Wiseman, and Julia Young.
    Read More
Archive

Athletics News

List of 3 news stories.

  • Mountain Bike Team Takes on “Electric" State Champs Trails, Dehner Snags Overall Podium Medal

    Steve Smail & MTB Team Coaches
    With trail names like Megawatt, Electric Avenue, High Voltage and Livewire, the mountain bike team knew it was time to pedal out some extra watts for their NICA/TICL State Championships at Raccoon Mountain, and survive the technical trails above Chattanooga full of boulder gardens, rock drops and sandy rubble.
    Read More

  • Mountain Bike Team Takes on Winged Deer Trails, HS Makes Podium Appearance

    Steve Smail
    Winged Deer Park and trails in Johnson City hosted our 4th race on Sunday October 11th, and despite a bit of hurricane outwash winds and showers - and reduced team numbers due to fall break and distance from Nashville - our racers utilized all available skills and speed which helped “wing" Sophomore Claire Dehner to a 4th place podium spot, our first podium appearance and medal for the season.
     
    Read More

  • HS athletics recaps for September 11-17

    Tiger golfers have officially qualified for the region tournament, and our other teams are not far behind. Volleyball sits near the top of the district, finishing up regular season play next week with Senior Night. Girls soccer continues to hold first place in the district after another 9-0 win, and our cross country runners are chasing after some school records. To round it all out, our mountain bike team traveled to Oakfield to continue to improve on their times for the season. There’s plenty more where that came from- so be sure to come out to the River Campus, Sperling Gym, or out on the road to cheer on our Tigers before their seasons end.
    Read More

Contact

Edgehill Campus
2000 Edgehill Ave.
Nashville, TN 37212

Phone:  615-321-8000
Fax:       615-321-0889 
Email:    info@usn.org

River Campus
1200 County Hospital Road
Nashville, TN 37218

Resources

USN Mission: 
University School of Nashville models the best educational practices. In an environment that represents the cultural and ethnic composition of Metropolitan Nashville, USN fosters each student’s intellectual, artistic, and athletic potential, valuing and inspiring integrity, creative expression, a love of learning, and the pursuit of excellence.