Word Test
Computer poses in random order a series of up to 30 variations on a general test question, e.g., a question like, “What is the state capital of . . .?” Checks the answers for accuracy and gives 2 points for each correct answer. 16K.
Timex/Sinclair 1000
ZXVER
Self-running utility program to ensure programs SAVE and LOAD correctly. Creates a 10 byte checksum when SAVEing and verifies the stored code upon LOAD.
ClearTouch
A thin transparent keyboard overlay that speeds input and improves accuracy. Lets you feel key positions, yet thin enough not to interfere with typing.
Critical Path Analysis
Picks out the steps in a project that could become bottlenecks, monitors costs, spots effects of delays. Some steps must be completed before the next can begin; others can be delayed without slowing up the project as a whole. 16K.
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Forecasting and Graphs
Takes raw data and projects sales, profits, inflation, and other trends. Computes a moving average that smooths out seasonal and random fluctuations. Stores up to 15 time series of 60 periods each. Analyzes growth rates, correlates two separate trends, computes mean and standard deviation. Results can be displayed in graph form. 16K.
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Graph I & Graph II
Indispensable for anyone working with algebra, trigonometry, analytic geometry and calculus. Turn your computer in to graphing tool. Enter an equation and the computer calculates points and plots the curve in the Cartesian Coordinate system. Graph I plots one curve in four quadrants. Graph II plots two curves simultaneously.
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Home Inventory
List all your household inventory. Maintain up to date valuation of all assets. Useful for insurance purposes. Small businesses can keep current summary of inventory. Ability to log categories, descriptions, inventory numbers, current and replacement costs, remarks. 16K.
Inventory Control
Two programs to track inventory. Stock I: Keeps track of 400 line items, with product names and descriptions, unit prices, supplier codes, stock levels, and reorder points. Changes in prices, codes, and deletions easily done. Provides alphanumeric list of items or breakdown by type of supplier. Stock II: A simpler program that allows for 2000
Byte Back Keyboard
Upgraded keyboard with full-size space bar and two shift keys.
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NFL/USFL Statistical Summary
Complete schedules, results, team statistics, averages, rankings, division statistics and averages and more. Enter a week’s games and program recalculates all statistics. NFL edition contains data for 1982-83 season and 1983-84 season. USFL edition contains 1983 data.
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Numeric
All purpose mathematical tool for solving equations and plotting graphs. Handles any formula you can enter from the keyboard; plots the graph of any formula; solves simultaneous equations; solves right angles; calculates arithmetic mean and standard deviation for a single list of numbers; calculates means and deviations for two lists of numbers, plus coefficient of