ThinkPad notebooks - originally an IBM design and now made by Lenovo - still serve as dependable business laptops. Choose an ultraportable for travel, a T-series workhorse for all-day productivity, or a compact X-series for mobility.
Digital Linear Tape (DLT) was a widely used enterprise tape format for backups and archives. Once valued for durability and predictable error rates, it has largely become legacy technology as organizations migrate to LTO and cloud solutions. If you still use DLT, inventory media, test reads, and plan a migration.
Practical guidance on caring for and understanding IBM/Lenovo laptop batteries - what chemistries are common today, how to extend life, how to calculate watt-hours and runtime, and where to find replacements.
Compaq, founded in 1982, helped establish the IBM-compatible PC market with portable systems in the 1980s and consumer lines in the 1990s before merging into Hewlett-Packard in 2002.