Board:   [DoveNet] Advertisements
Subject: DoveNet Bulletin: Cyber S
From:    Jordanjm@cybersword.bbs
Date:    Thu Aug 13, 2026 04:00

Subject: DoveNet Bulletin: Cyber Sword BBS
@VIA: JORDANJM
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VINTAGE BRICK CALCULATORS
Scientific and financial handheld computation systems

TI-30, TI Business Analyst, TI Little Professor class devices
Pre-graphing calculator era hardware

Financial functions including PV, FV, PMT calculations
Standalone computational tools with limited interfaces

Exam-mode constraints and monochrome displays
Mathematical computing without modern abstraction layers

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          NETWORKS | SHAREWARE | LIBRARY | IF | ANALOG LIFESTYLE
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         RLOGIN: 5513  TELNET: 23  SSH: 22  bbs.excalibursheath.com

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 ■ Synchronet ■ Cyber Sword BBS - bbs.excalibursheath.com
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