DBD investment computer Limited

DBD investment computer Limited Good morn everyone this is DBD investment computer were u can solve ur computer solution in a min, yes i mean ur computer problem we give a solution to it.

01/12/2025

Welcome to December 2025 🎉

My WiFi froze today.Right in the middle of my tasks, everything stopped.My first instinct? Frustration.But then somethin...
17/11/2025

My WiFi froze today.

Right in the middle of my tasks, everything stopped.

My first instinct?
Frustration.
But then something unusual happened… I stopped too.

No scrolling. No distractions.
Just silence.

And in that unexpected pause, clarity found me.

Life had been buffering for weeks for me not because things were slow, but because I was overloaded.

Far too many tabs open in my mind.
Too many responsibilities running in the background.

The frozen screen taught me something powerful:

Sometimes life slows you down, not to punish you
but to reset you.

When the WiFi finally came back, I didn’t rush.

I reorganized!
I prioritized!!
I breathed!!!

One small delay led to One big reminder.

25/07/2025

Mc Mbakara this video is you

18/07/2025

Happy anniversary
Celebrating my 7th year on Facebook. Thank you for your continuing support. I could never have made it without you. 🙏🤗🎉

22/05/2025

Working on a printer and changing some components was done ✅

DBD investment computer Limited Is hereby apologize for the lack of communication for a period of time, and we assure yo...
22/05/2025

DBD investment computer Limited
Is hereby apologize for the lack of communication for a period of time, and we assure you people that we will be back!!!

For sales place your order   Uyo
05/04/2025

For sales place your order
Uyo

Important Shortcuts Keys For ComputerCTRL+A. . . . . . . . . . . . . . . . . Select All CTRL+C. . . . . . . . . . . . . ...
29/01/2025

Important Shortcuts Keys For Computer

CTRL+A. . . . . . . . . . . . . . . . . Select All CTRL+C. . . . . . . . . . . . . . . . . Copy
CTRL+X. . . . . . . . . . . . . . . . . Cut
CTRL+V. . . . . . . . . . . . . . . . . Paste
CTRL+Z. . . . . . . . . . . . . . . . . Undo
CTRL+B. . . . . . . . . . . . . . . . . Bold
CTRL+U. . . . . . . . . . . . . . . . . Underline
CTRL+I . . . . . . . . . . . . . . . . . Italic
F1 . . . . . . . . . . . . . . . . . . . . . . Help
F2 . . . . . . . . . . . . . . . . . . . . . Rename selected object
F3 . . . . . . . . . . . . . . . . . . . . . Find all files
F4 . . . . . . . . . . . . . . . . . . . . . Opens file list drop-down in dialogs
F5 . . . . . . . . . . . . . . . . . . . . . Refresh current window
F6 . . . . . . . . . . . . . . . . . . . . . Shifts focus in Windows Explorer
F10 . . . . . . . . . . . . . . . . . . . . Activates menu bar options
ALT+TAB . . . . . . . . . . . . . . . . Cycles between open applications
ALT+F4 . . . . . . . . . . . . . . . . . Quit program, close current window
ALT+F6 . . . . . . . . . . . . . . . . . Switch between current program windows
ALT+ENTER. . . . . . . . . . . . . . Opens properties dialog
ALT+SPACE . . . . . . . . . . . . . . System menu for current window
ALT+¢ . . . . . . . . . . . . . . . . . . opens drop-down lists in dialog boxes
BACKSPACE . . . . . . . . . . . . . Switch to parent folder
CTRL+ESC . . . . . . . . . . . . . . Opens Start menu
CTRL+ALT+DEL . . . . . . . . . . Opens task manager, reboots the computer
CTRL+TAB . . . . . . . . . . . . . . Move through property tabs
CTRL+SHIFT+DRAG . . . . . . . Create shortcut (also right-click, drag)
CTRL+DRAG . . . . . . . . . . . . . Copy File
ESC . . . . . . . . . . . . . . . . . . . Cancel last function
SHIFT . . . . . . . . . . . . . . . . . . Press/hold SHIFT, insert CD-ROM to bypass auto-play
SHIFT+DRAG . . . . . . . . . . . . Move file
SHIFT+F10. . . . . . . . . . . . . . . Opens context menu (same as right-click)
SHIFT+DELETE . . . . . . . . . . . Full wipe delete (bypasses Recycle Bin)
ALT+underlined letter . . . . Opens the corresponding menu
PC Keyboard Shortcuts
Document Cursor Controls
HOME . . . . . . . . . . . . . . to beginning of line or far left of field or screen
END . . . . . . . . . . . . . . . . to end of line, or far right of field or screen
CTRL+HOME . . . . . . . . to the top
CTRL+END . . . . . . . . . . to the bottom
PAGE UP . . . . . . . . . . . . moves document or dialog box up one page
PAGE DOWN . . . . . . . . moves document or dialog down one page
ARROW KEYS . . . . . . . move focus in documents, dialogs, etc.
CTRL+ > . . . . . . . . . . . . next word
CTRL+SHIFT+ > . . . . . . selects word
Windows Explorer Tree Control
Numeric Keypad * . . . Expand all under current selection
Numeric Keypad + . . . Expands current selection
Numeric Keypad – . . . Collapses current selection
¦ . . . . . . . . . . . . . . . . . . . Expand current selection or go to first child
‰ . . . . . . . . . . . . . . . . . . Collapse current selection or go to parent
Special Characters
‘ Opening single quote . . . alt 0145
’ Closing single quote . . . . alt 0146
“ Opening double quote . . . alt 0147
“ Closing double quote. . . . alt 0148
– En dash. . . . . . . . . . . . . . . alt 0150
— Em dash . . . . . . . . . . . . . . alt 0151
… Ellipsis. . . . . . . . . . . . . . . . alt 0133
• Bullet . . . . . . . . . . . . . . . . alt 0149
• ®️ Registration Mark . . . . . . . alt 0174
• ©️ Copyright . . . . . . . . . . . . . alt 0169
• ™️ Trademark . . . . . . . . . . . . alt 0153
• ° Degree symbol. . . . . . . . . alt 0176
• ¢ Cent sign . . . . . . . . . . . . . alt 0162
• 1⁄4 . . . . . . . . . . . . . . . . . . . . . alt 0188
• 1⁄2 . . . . . . . . . . . . . . . . . . . . . alt 0189
• 3⁄4 . . . . . . . . . . . . . . . . . . . . . alt 0190
• PC Keyboard Shortcuts
• Creating unique images in a uniform world! Creating unique images in a uniform world!
• é . . . . . . . . . . . . . . . alt 0233
• É . . . . . . . . . . . . . . . alt 0201
• ñ . . . . . . . . . . . . . . . alt 0241
• ÷ . . . . . . . . . . . . . . . alt 0247
• File menu options in current program
• Alt + E Edit options in current program
• F1 Universal help (for all programs)
• Ctrl + A Select all text
• Ctrl + X Cut selected item
• Shift + Del Cut selected item
• Ctrl + C Copy selected item
• Ctrl + Ins Copy selected item
• Ctrl + V Paste
• Shift + Ins Paste
• Home Go to beginning of current line
• Ctrl + Home Go to beginning of document
• End Go to end of current line
• Ctrl + End Go to end of document
• Shift + Home Highlight from current position to beginning of line
• Shift + End Highlight from current position to end of line
• Ctrl + f Move one word to the left at a time
• Ctrl + g Move one word to the right at a time
• MICROSOFT®️ WINDOWS® SHORTCUT KEYS
• Alt + Tab Switch between open applications
• Alt +
• Shift + Tab
• Switch backwards between open
• applications
• Alt + Print
• Screen
• Create screen shot for current program
• Ctrl + Alt + Del Reboot/Windows®️ task manager
• Ctrl + Esc Bring up start menu
• Alt + Esc Switch between applications on taskbar
• F2 Rename selected icon
• F3 Start find from desktop
• F4 Open the drive selection when browsing
• F5 Refresh contents
• Alt + F4 Close current open program
• Ctrl + F4 Close window in program
• Ctrl + Plus
• Key
• Automatically adjust widths of all columns
• in Windows Explorer
• Alt + Enter Open properties window of selected icon
• or program
• Shift + F10 Simulate right-click on selected item
• Shift + Del Delete programs/files permanently
• Holding Shift
• During Bootup
• Boot safe mode or bypass system files
• Holding Shift
• During Bootup
• When putting in an audio CD, will prevent
• CD Player from playing
• WINKEY SHORTCUTS
• WINKEY + D Bring desktop to the top of other windows
• WINKEY + M Minimize all windows
• WINKEY +
• SHIFT + M
• Undo the minimize done by WINKEY + M
• and WINKEY + D
• WINKEY + E Open Microsoft Explorer
• WINKEY + Tab Cycle through open programs on taskbar
• WINKEY + F Display the Windows®️ Search/Find feature
• WINKEY +
• CTRL + F
• Display the search for computers window
• WINKEY + F1 Display the Microsoft®️ Windows®️ help
• WINKEY + R Open the run window
• WINKEY +
• Pause /Break
• Open the system properties window
• WINKEY + U Open utility manager
• WINKEY + L Lock the computer (Windows XP®️ & later)
• OUTLOOK®️ SHORTCUT KEYS
• Alt + S Send the email
• Ctrl + C Copy selected text
• Ctrl + X Cut selected text
• Ctrl + P Open print dialog box
• Ctrl + K Complete name/email typed in address bar
• Ctrl + B Bold highlighted selection
• Ctrl + I Italicize highlighted selection
• Ctrl + U Underline highlighted selection
• Ctrl + R Reply to an email
• Ctrl + F Forward an email
• Ctrl + N Create a new email
• Ctrl + Shift + A Create a new appointment to your calendar
• Ctrl + Shift + O Open the outbox
• Ctrl + Shift + I Open the inbox
• Ctrl + Shift + K Add a new task
• Ctrl + Shift + C Create a new contact
• Ctrl + Shift+ J Create a new journal entry
• WORD®️ SHORTCUT KEYS
• Ctrl + A Select all contents of the page
• Ctrl + B Bold highlighted selection
• Ctrl + C Copy selected text
• Ctrl + X Cut selected text
• Ctrl + N Open new/blank document
• Ctrl + O Open options
• Ctrl + P Open the print window
• Ctrl + F Open find box
• Ctrl + I Italicize highlighted selection
• Ctrl + K Insert link
• Ctrl + U Underline highlighted selection
• Ctrl + V Paste
• Ctrl + Y Redo the last action performed
• Ctrl + Z Undo last action
• Ctrl + G Find and replace options
• Ctrl + H Find and replace options
• Ctrl + J Justify paragraph alignment
• Ctrl + L Align selected text or line to the left
• Ctrl + Q Align selected paragraph to the left
• Ctrl + E Align selected
__________The End__________

MICRO PROCESSOR"* A micro processor is an important part of a computer architecture without which you will not be able t...
23/01/2025

MICRO PROCESSOR"

* A micro processor is an important part of a computer architecture without which you will not be able to perform anything on your computer.
** The computer you are using to read this page uses a MicroProcessor to do it work, the micro processor is the heart of any normal computer, whether it is a Desktop machine, a Server or a Laptop, a micro processor it also known as a Cup "central processing unit is a complete computation engine that is fabricated on a single chip". The first micro processor was the lntel 4004, introduced in 1971.the 4004 was not very powerful-all it could only do that 4 bit at a time. But it was amazing the everything was on one prio to the 4004 engineers built computers either from collections of chips or from discrete components ( transistor wired one at a time) the 4004 powderd one of the "First portable electronic calculators.

Back to business
23/01/2025

Back to business

15/12/2024

❤️❤️

HOW TO MAINTAIN COMPUTER HARDWARE? Vital Computer Maintain Tips And Checklist To Help Protect Your Device.    Computer m...
07/11/2024

HOW TO MAINTAIN COMPUTER HARDWARE?

Vital Computer Maintain Tips And Checklist To Help Protect Your Device.

Computer maintenance means keeping your computer in a good condition through a regular cleaning, hard drive updates, and virus 🦠 protection.
Computer last five to eight years when maintaining properly, but that lifespan can erode quickly if the users doesn't take steps to help protect the hardware. This is why computers Maintenance Is so important.
This article will walk you through computer maintenance steps to take daily, weekly, monthly and quarterly to keep device up and running.

* HOW TO CLEAN YOUR COMPUTER

Cleaning your computer regularly can help extend it's shelf life, saving you time and money on repair and replacement. Remember that computers are especially prone to dust and Overheating, so these steps can help reduce risk and keep your computer running Optimally.

*DUST YOUR KEYBOARD USING COMPRESSED AIR

Did you know that researchers have found that the average Desktop and Keyboard is dirtier than a toilet seat?
That's why dusting your keyboard off at last once a week can help maintain cleanliness and reduce Heath risks.
Wipe down your keyboard with a damp lint-free cloth but be sure not to soak it in water.
For harder to reduce areas such as In between the keyboards keys use a compressed air canister.

*WIPE DOWN YOUR MONITOR

Fingerprints and others stains can appear regularly on your monitor in order to keep your screen view fresh and clean, wipe down your monitor once a week using a dry lint-free cloth, pressing too hard can damage your device.
Often time your computer will come with a microfiber cleaning cloth upon a purchase use this cloth or order a similar one for optimal cleaning.

GET RID OF YOUR MOUSE DUST AND PARTICLES

Like your keyboard, your mouse need to be dusted regularly to work properly. To do this unplugged your mouse and turn it upside down, from there you'll want to remove the bottom panel and clean the Ball with a lint-free cloth. You can add rubbing alcohol to the cloth for a deeper clean, let the ball dry before reassembling the mouse.

POWER DOWN OR REBOOT YOUR DEVICE REGULARLY

While powering down your device every night isn't a requirement with new computer, reboot regularly does help refresh your system resources.
If you're working off an older computer you should power down your device properly every night to avoid overheating. If your device is newer, consider rebooting it once a day instead of turning it to sleeping mood when its not in use.

CONFIGURE YOU START-UP

You should periodically check in on the application that automatically run at startup. These application can slow down your computer. From the settings tab, you should be able to navigated to the start-up to control the behavior of applications.

INSTALL MAJOR COMPUTER UPDATE

To keep your applications running safety and efficiently you should check for major computer updates at least once a month. These updates can be critical for long-term health because they patch up critical security holes and remove unnecessary feature you may also be able to adjust your settings, so updates happen automatically.

*UPDATE ANTIVIRUS SOFTWARE

Whenever an antivirus software update is available, you should run it that day to remove malware. These updates introduce new software features or make improvements on current ones. Generally you can set your system up for automatic updates, but if you ever receive a notification from your current antivirus software, you should complete the update as soon as possible.

*CHANGE YOUR PASSWORDS REGULARLY.

One of the easiest ways for hackers to gain access to your device is through a cyberattack where they steal your login credentials. Upon gaining access to your device, they can access sensitive information such as spam emails, banking information, and more.

While experts used to recommend changing passwords every month, this frequency was causing new risks and inconveniences for users. Updating your password four times a year helps keep increase security without extra hassle.

*CHECK FOR FIRMWARE UPDATES

Firmware is a tiny piece of software in your computer that keeps the hardware functioning properly. Sometimes these updates are included in major computer updates, but you can also check for firmware updates manually on many devices.

*COMPLETE SIGNATURE UPDATES

To keep your antivirus software running properly, you’ll want to do signature updates in addition to software updates. This ensures that your device is protected from new viruses. Many programs allow you to install these signature updates automatically but if not, you should update weekly.

*CONSIDER PARENTAL CONTROLS

If you have kids at home or have other people accessing your device, prevent software from being downloaded without your consent by setting up parental controls. These controls will require a password from an administrator to download certain files and software to your device.

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Uyo
520001

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