Solution 20369: Using an AC Adapter to charge a Texas Instruments Graphing Calculator.
... port that is located at the bottom of a TI Graphing calculator can be used to connect a TI Connectivity Cable between a TI graphing calculator and a computer or between two graphing calculators and is not used for charging, even with the TI-84 Plus C Silver Edition. If you require further assis...https://education.ti.com/en/customer-support/knowledge-base/ti-83-84-plus-family/product-usage/20369
Solution 40454: Process to “Renew” or “Extend” a Subscription for TI Software or Online Calculator
...scription for TI Software or Online Calculator website Home | Computer Software, iPad and Chrome Apps Knowledge Base Knowledge Base Search How can I renew or extend my subscription t...https://education.ti.com/en/customer-support/knowledge-base/sofware-apps/computer-software-installation-activation/40454
Go Back to school with the My Calculator Buddy Sweepstakes | Texas Instruments
...avorite color and a super cute Plushie to match.† Collect as many entries as you can for our weekly drawings. There will be 5 winners for each color combo. Be on the lookout for ways to earn bonus entries and boost your odds to win. Enter today, math hugs are waiting for you! How to enter: ...https://education.ti.com/en/promotion/mycalculatorbuddysweeps