Tech Tips
Everyday Micro-Efficiency Tips
Small, built-in tricks that save time and effort in routine computer work but are often overlooked.
Use Your Laptop as a Secure Portable Power Source (Right Way)
What it does:
Lets you safely charge your phone or other devices from your laptop — useful during travel, audits, or power outages—without draining or damaging your system.
How to use it:
Plug your device into your laptop’s USB port
If needed, enable USB charging in BIOS/Settings (varies by device)
Keep the laptop connected to power for continuous output
Pro tip:
Use the USB port marked with a lightning/battery icon (if available). These ports supply power even when the laptop is in sleep mode — ideal for emergency charging without keeping the system fully on.
Recall a Sent Email in Outlook (Before It’s Read)
What it does:
Lets you pull back an email sent by mistake (wrong attachment, wrong recipient, incomplete draft) — if the recipient hasn’t opened it yet.
How to use it:
_In Microsoft Outlook:_
Go to Sent Items → Open the email → Click File → Select Recall This Message → Choose Delete unread copies
Pro tip:
Always enable “delay delivery” by 1–2 minutes for important emails — this gives a buffer to catch mistakes before they go out.
Use Focus Mode to Avoid Distractions
What it does:
Blocks notifications during deep work (filings, audits, drafting).
How to use it:
In Windows:
Go to: Settings → System → Focus Assist → Set Priority Only
Pro tip:
Schedule it during peak work hours to avoid repeated interruptions.
Laptop Heating Up and Slowing Down? Look Beyond Dust
Heat doesn’t just slow your laptop—it triggers thermal throttling, silently cutting CPU/GPU speed to prevent damage.
But the real issue is often inefficiency, not just airflow.
Check this:
Task Manager → CPU tab
If usage is low (20–40%) but system still lags, throttling is likely happening
Watch “Base speed vs Current speed”
If current speed drops well below base speed under load, heat is forcing slowdown
Check for “power limit throttling”
Heavy Excel, browsers, or audit tools can push sustained load, not just spikes
Thermal paste & fan health (2–3 year old laptops)
Dry paste or weak fans reduce heat transfer—even if vents look clean
Plugged-in vs battery performance
Many laptops cap performance aggressively on battery to control heat
Reality:
Most slow laptops aren’t “old” — they’re thermally constrained.
Fix heat → unlock performance you already have.
Shared Office Computer Slowing Down?
Check user permissions.
On many office PCs, everyone operates with Administrator rights. This allows anyone to install software, add browser extensions, or change system settings.
Over time this can lead to:
• Unnecessary programs running in the background
• System conflicts
• Slower performance
Good practice
• Keep Administrator access only for the system owner / IT person
• Use Standard User accounts for routine work
• Allow users access to office files without giving system control
Result: Fewer unwanted installations and a more stable computer.
Open Task Manager Instantly
In Microsoft Windows:
Press Ctrl + Shift + Esc
Task Manager opens directly, without the Ctrl+Alt+Del screen.
What you can do immediately:
- • End a frozen application (Excel, browser, PDF reader)
• Check CPU / Memory usage to see what is slowing the system
• Restart Windows Explorer if folders or taskbar stop responding
How to fix a frozen app:
1. Press Ctrl + Shift + Esc
2. Select the application (e.g., Excel)
3. Click End Task
Useful when:
• Excel stops responding during large calculations
• Browser freezes while working on portals
• System becomes slow due to heavy background apps
A quick way to regain control without restarting the computer.
Extract Text from Any Screen (Hidden OCR)
In Microsoft PowerToys:
Enable Text Extractor.
Shortcut:
Win + Shift + T
Draw a box over text (even inside images or PDFs).
It copies the text instantly.
Use cases:
• Locked PDFs
• Images from WhatsApp
• Scanned circular snippets
No retyping.
Maintain a Micro Decision Log
Create a simple file: Decision_Log_2026.txt
When making judgment calls, mention:
• Date
• Issue
• Decision taken
• Reason
Example:
22-02-2026 – Chose conservative interpretation due to litigation risk.
Why this matters:
• Memory fades
• Clients forget
• Staff changes
• Scrutiny happens years later
Documentation is protection.
Build a Response Framework Bank
Identify 5 emails you rewrite repeatedly:
- • “Please share documents”
• “Clarification required”
• “Payment reminder”
• “Notice acknowledgement”
• “Timeline follow-up”
Create structured master drafts in:
* Microsoft Outlook
or
* Gmail
Use placeholders:
[Client Name]
[Assessment Year]
Stop drafting from scratch.
Thinking once saves thinking 100 times.
Hidden Gmail Alias (No Setup Required)
If you use Gmail, add a +tag to your email.
If your email is:
Use:
No activation. No limit.
All mails still come to your main inbox.
Why this helps:
• Track who shared your email
• Auto-filter by alias
• Organise registrations easily
Note:
• Some websites block “+”
• This tracks sources — it doesn’t hide your base email
Control the inflow. Don’t just manage the inbox.
Email overload affecting focus?
Create *rules / filters:*
• Auto-label newsletters
• Skip inbox for CC-only mails
• Flag mails with “Action Required”
Check inbox at fixed intervals, not continuously.
Inbox is a task queue, not a to-do list.
Slow laptop during large PDFs & Excel work?
Run:
Ctrl + Shift + Esc → Startup apps
Disable (if not required daily):
• Adobe Updater
• Teams auto-start
• Zoom auto-start
• Cloud sync tools (temporarily)
Reduces boot time and frees RAM instantly.
System frozen or app not responding?
Press:
Ctrl + Shift + Esc
Task Manager opens instantly.
Type emojis using your keyboard.
Windows:
Press: Windows + .
Mac:
Press: Cmd + Ctrl + Space
Need to type special symbols without searching Google?
Press: Windows + .
Go to:
• Symbols
• Kaomoji
• Emojis
Useful for:
• Emails
• Notes
• Excel comments
• Messages
