equation and productivity

ZDNet Resources

• sort by:
• Relevance
• Date
• Popularity

Chemspread PRO (exe)

Free Java Applet is a chemistry spreadsheet calculator - balances virtually any chemical equation and follows up with stoichiometry calculations as well as equillibruim calculations. Percentage mass, titrations, ideal and non-ideal gases. Knows the periodic table and computes molecular weight of all entries. Partial pressures and Van der Waal equation....

Tags: Equation, Spreadsheet, ChemistryCalculator.com, Productivity, Java, Programming Languages, Software Development, Software/Web Development

Software downloads 2008-09-02

Indirian Maths Suite Lite (zip)

An easy to use selection of mathematical tools. Calculator: Fully functional scientific calculator. Conversion: Convert quantities between two different units. Quadratic Equation Solver: Solve any quadratic equation with real solutions. Linear Equation Solver: Solve linear equations in two unknowns.

Tags: Equation, Productivity

Software downloads 2007-03-07

A Parallel Algebraic Multigrid Preconditioner Using Algebraic Multicolor Ordering for Magnetic Finite Element Analyses

Recently, Finite Element FE analyses of magnetic fields have played a major role in the design of various electromagnetic machines. In the analyses, most computation time is consumed by the solution of large-scale sparse linear systems of equations derived from FE formulations. Algebraic Multigrid AMG techniques are known to be...

Tags: Technique, Equation, Parallel Processing, Productivity

White papers 2006-12-01

Quadratic Equation Solver (exe)

This is a simple yet very useful math program which calculates every possible solution of a quadratic equation. It is fast, easy-to-use, and takes up very little hard disk space: 260k. It can be run on every Windows-based computer, even on DOS.

Tags: Equation, Microsoft Windows, Productivity, Operating Systems, Software

Software downloads 2005-12-23

Algebra Cheat 2 - Solving Equations (exe)

From the developer: ""Algebra Cheat 2 is a tool for evaluating algebraic expressions and solving equations. Select the type of problem you have, simplification, a simple equation a quadratic equation or simultaneous equations. Enter the algebraic expression or equation, click the Simplify/Solve button and see the solution immediately. Then click...

Tags: Polynomial, Equation, Word Processors, Tools & Techniques, Microsoft Word, Productivity, Software, Management, Microsoft Office, Office Suites

Software downloads 2002-09-16

Additional Resources

Six money-saving secrets to help stretch your tech budget

The recent collapse of worldwide financial markets has everyone on edge. If you're like most people, tough times have you looking around at ways to cut back on spending. You might be tempted to impose a freeze on all new purchases of hardware and software, but that draconian strategy only...

Tags: Software, Dell Computer Corp., PC, Microsoft Office, Discount, Product, Price, Tools & Techniques, Desktops, RSS, Management, Hardware, Internet, Ed Bott

Blog posts 2008-10-12

Remember IBM at $10.50 per Share? Oracle as a penny stock? Tales of Hope from the Great High Tech Depression of ‘89

Ah, distinctly I remember it was in the bleak …..October. Paraphrasing Edgar Allen Poe's The Raven seems somehow appropriate to this moment, when it seems that everything we've all worked and dreamed about is going up in smoke. And yet, having seen a version of this movie...

Tags: Oracle Corp., Recession, Stock, IBM Corp., Tech Stock, Investment, Finance, Joshua Greenbaum

Blog posts 2008-10-10

America's airways ready for NextGen

It's time – long past time – to upgrade the U.S. air traffic control system. The current system, designed during World War II, contributes mightily to flight delays, customer dissatisfaction and a massive energy wastefulness. But a GPS satellite-based system, on the drawing board for more than a decade, has...

Tags: FAA, Air Traffic Control, Greenhouse Gas, Aerospace & Defense, Manufacturing, Richard Koman

Blog posts 2008-10-10

Is OpenOffice good enough?

Is OpenOffice good enough?For the vast majority of users, it works fine.For the vast majority of users, it works fine. There are occasional features that it doesn't do so well at, but it has all of the standard word processing features that most people need.If you need to use some...

Tags: OOA/OOD/OOP, OPEN SOURCE, object-oriented, OpenOffice, Microsoft Office, Microsoft Corp.

Discussion threads 2008-10-10

Is OpenOffice good enough?

Yes. OK, obviously there's more to this story than my tongue-in-cheek answer. This came up after one of our supercool, power user secretaries (who is an Office 2003/2007 wiz) ran a training session for the other secretaries in the district. The other secretaries are largely...

Tags: Secretary, Training, OpenOffice, Open Source, Office Suites, Software, Christopher Dawson

Blog posts 2008-10-10

IBM: Beats earnings target but...

IBM said that it will beat Wall Street's earnings estimates for the third quarter, but there were enough nuggets disclosed to raise a few eyebrows. First, the headlines. IBM statement said it would report earnings of $2.05 a share, a good 3 cents better than estimates. Revenue,...

Tags: Revenue, Earnings, IBM Corp., Thomas Weisel, Operational Accounting, Finance, Larry Dignan

Blog posts 2008-10-09

Have we all become a bunch of anxious, depressed, sleep-deprived irritable stress-heads?

Let's face it, the last month or so has been a challenge for just about anyone's tolerance of stress and has made even the most "stable" of us question our own emotional and mental health. But I've discovered that IT workers in particular, or anyone who...

Tags: Sleep, Job, Beverage, Health Care, Computer, Recruitment & Selection, Benefits, Vertical Industries, Healthcare, Food & Beverage, Productivity, Human Resources, Workforce Management, Enterprise Software, Software, Manufacturing, Jason Perlow

Blog posts 2008-10-08

HP Compaq CQ50-215NR

Note: This review is part of our Holiday 2008 Retail Laptop Roundup, covering specific new configurations of popular laptops that can be found in retail stores.With a glossy lid and relatively trim profile, the Compaq Presario CQ50-215nr looks more expensive than its $549 price tag. Unfortunately, looks aren't everything: the...

Tags: Desktops, Compaq Presario, Compaq Presario CQ50-215nr, Compaq Computer Corp., Hewlett-Packard Co.

Product reviews 2008-10-08

Teaching telecommuting

I had to commute this morning. I left the commuting behind about 5 years ago and dread the drive from middle-of-nowhere Massachusetts to Boston. We have a lot more horses than traffic jams out my way, so I've definitely lost my tolerance for traffic. The local troopers...

Tags: Boston, Tool, Telecommuting, Productivity, Human Resources, Workforce Management, Christopher Dawson

Blog posts 2008-10-08

Student indicted for Palin e-mail hack

Student indicted for Palin e-mail hackno luck for youseems your daddy wont be able bail you out of this one. Just remember to bring plenty of vaseline with you in prisonoh boy, is this kid in the crapperThis little jerky-boy is headed for a really miserable experience. Having a...

Tags: Palin, Palin e-mail, e-mail

Discussion threads 2008-10-08

RIM's Storm: Why it matters

Research in Motion launched its Storm touch handheld and it is critical to the company's long-term plans. RIM, along with Vodafone and Verizon Wireless, launched the Storm on Wednesday (Techmeme, statement, Crave review, gallery). The phone, a rival to the iPhone 3G, signals a product barrage for...

Tags: Research In Motion Ltd., Keyboards, 3G, Monitors & Displays, Hardware, Peripherals, Cellular Phones, Consumer Electronics, Personal Technology, Components, Larry Dignan

Blog posts 2008-10-08

Cisco SONA

Cisco caught my attention by asking me if I wanted to see the results of a study indicating how organizations are seeing Web 2.0 and/or Service Oriented Architecture SOA application adoption. Having executed dozens of studies of this nature while I was at IDC, I was interested in the results,...

Tags: Network, Cisco Systems Inc., Dan Kusnetzky

Blog posts 2008-10-08

News to know: Clickjacking redux; SAP pricing; BlackBerry Storm; Windows 7

Here are today's notable headlines. You can get News To Know via email alert and RSS daily: Ryan Naraine: Webcam hijack demo highlights clickjacking threat Dancho Danchev: Atrivo/Intercage's disconnection briefly disrupts spam levels Adobe posts workaround for clickjacking flaw, NoScript releases ClearClick ...

Tags: Apple iPhone, Google Inc., Larry Dignan, Microsoft Windows 7, SAP AG, Apple Inc., RIM BlackBerry, Microsoft Corp., Pricing Strategy, Advanced Micro Devices Inc., Microsoft Windows, Semantic Web, Linux, Operating Systems, Open Source, Software, Internet

Blog posts 2008-10-08

Dot Point Learning Systems Science Calculator (zip)

This is a useful calculator for science students. The system contains a scientific calculator that can calculate molecular mass, and from this main calculator various other calculators and tools can be called. These include an area and volume calculator, a molar mass calculator for common acids and bases, a measurement...

Tags: Converter, Dot Point Learning Systems, Internet, Productivity

Software downloads 2008-10-08

Trying to increase productivity? Send your employees home.

Trying to increase productivity? Send your employees home.Telecommute JobsI see these articles appear every few months. They always talk about how great this concept is, and how it is a great deal for both companies and employees. However, my husband has been contacted by headhunters several hundred times...

Tags: telecommuting

Discussion threads 2008-10-07