Basic Digital Literacy
Program: Welder (ITI)
Subject: Work & Livelihood
Audience: Junior & Senior Level Welding Trainees
1. Simple Explanation
Digital literacy means being able to use digital devices (computers, tablets, smartphones) and software tools to perform everyday tasks safely, efficiently, and responsibly.
- Why it matters for welders:
- Access weld‑specification documents (WPS, PWHT).
- Use computer‑aided design (CAD) and simulation software.
- Record production data, log maintenance, and communicate via e‑mail.
- Follow safety and quality standards that are increasingly stored digitally.
2. Key Points
| Area | What you’ll learn | Typical Tools |
|---|---|---|
| Hardware Basics | • Recognise computer parts (CPU, RAM, peripherals) • Power‑on/off, safe handling |
Laptop/desktop, monitor, keyboard, mouse, external drives |
| Operating System (Windows 10/11) | • Log‑in, desktop navigation • File/folder creation, copy‑paste, delete • Use of Start Menu, Taskbar, Settings |
File Explorer, Control Panel, Settings |
| Office Software | • Microsoft Word – create reports, weld‑specs • Microsoft Excel – record welding parameters, create charts • PowerPoint – presentations for safety meetings |
Word, Excel, PowerPoint |
| Email & Internet | • Set up an e‑mail account • Compose, send, reply, attach files • Safe browsing: WHOIS checks, avoid phishing |
Outlook/Thunderbird, Chrome/Edge, Wi‑Fi |
| File Formats & Data Management | • Understand .docx, .xlsx, .pdf, .dwg, .dxf, .jpg • Naming conventions, version control • Cloud storage (OneDrive, Google Drive) |
OneDrive, Google Drive, Dropbox |
| Digital Safety & Ethics | • Password policies, two‑factor authentication • Backup strategies (local & cloud) • Respect intellectual property, avoid malware |
BitLocker, antivirus, backup software |
| Industry‑Specific Software | • CAD/CAM (AutoCAD, SolidWorks) – design weld joints • Welding simulation (WeldSim, 3D‑Weld) – predict heat‑affected zones • ERP/CRM (SAP, Oracle) – order tracking, inventory |
AutoCAD, SolidWorks, SAP, Oracle |
| Data Recording & Reporting | • Use Excel to log arc time, current, voltage • Generate charts for trend analysis • Export to PDF for quality audit |
Excel, PDF export |
| Communication & Collaboration | • Use Microsoft Teams / Slack for team chat • Share files securely • Video conferencing for remote supervision |
Teams, Zoom, Skype |
3. Worked Example
Scenario:
Your workshop receives a job order to weld a structural steel beam. You must design the weld joint, record welding parameters, and send a brief report to the project manager via e‑mail.
Step‑by‑Step
| Step | Action | Tool | Tips |
|---|---|---|---|
| 1 | Create a new Word document for the job report. | Word | File → New → Blank Document |
| 2 | Insert project details (client, job number, date). | Word | Use “Insert → Text → Quick Parts” for a template |
| 3 | Open AutoCAD to design the joint. | AutoCAD | Sketch the beam, add weld symbols, save as BeamJoint.dwg |
| 4 | Export the design to PDF for easy sharing. | AutoCAD → Plot → PDF | Choose “DWG to PDF.pc3” as plotter |
| 5 | Record welding parameters in Excel (arc time, current, voltage). | Excel | Use a table: `Job No |
| 6 | Create a chart to show parameter trends. | Excel | Insert → Chart → Line |
| 7 | Save Excel file as WeldingLog.xlsx. |
Excel | File → Save As → OneDrive |
| 8 | Compose e‑mail to the project manager. | Outlook | Attach PDF design and Excel log |
| 9 | Send e‑mail securely. | Outlook | Click “Send”, ensure attachments are virus‑checked |
| 10 | Backup the files locally and to OneDrive. | File Explorer | Copy to external USB & OneDrive |
Result:
A complete, digitally‑formatted job report, weld design, and parameter log that the manager can review instantly.
4. Quick Revision Summary
- Hardware: Know the parts, handle safely.
- OS Basics: Log‑in, file management, settings.
- Office Suite: Word (reports), Excel (data), PowerPoint (meetings).
- Email & Internet: Set up, safe browsing, attachments.
- File Formats: .docx/.xlsx/.pdf/.dwg/.dxf/.jpg.
- Digital Safety: Passwords, backups, malware protection.
- Industry Software: CAD/CAM for designs, simulation for welds, ERP for orders.
- Data Recording: Use Excel for parameters, export charts to PDF.
- Collaboration: Teams/Zoom for communication, secure file sharing.
Remember: Digital tools are extensions of your hands—use them to improve accuracy, speed, and safety in welding work.