OXMAN

ʙᴜsɪɴᴇss, ᴛʀᴀᴅᴇʀ ᴀɴᴅ ɪɴᴠᴇsᴛᴏʀ

[Prof. Isa Ali Ibrahim, CON @ProfIsaPantami]

10 Free Online Learning Platforms with Internationally Recognized Certificates (2026)

Looking to enhance your skills, strengthen your CV, or prepare for new career opportunities? Here are ten platforms offering free online courses and professional certifications across a wide range of fields.

1. Google Career Certificates & Skillshop
Fields: Digital Marketing, Data Analytics, IT Support, Project Management, AI, and more.
Website: https://t.co/pFbWTJzcxs
Website: https://t.co/Xe79uK7B57

2. Harvard University Online
Fields: Computer Science, Data Science, Business, Health, and Humanities.
Website: https://t.co/R19PKo0dB1
Website: https://t.co/Y056bFhbKC

3. Meta Professional Certificates
Fields: Digital Marketing, Social Media Management, Front-End Development, and Data Analytics.
Website: https://t.co/HsxGcqZ8aa

4. IBM Professional Certificates
Fields: Data Science, Cybersecurity, Artificial Intelligence, Cloud Computing, and Software Development.
Website: https://t.co/rsEoup76cx

5. Coursera
Access courses from leading universities and organizations worldwide.
Website: https://t.co/JWrf50dJaa

6. UNICEF Agora
Courses focused on humanitarian action, child protection, education, and development.
Website: https://t.co/vcH2NyRXED

7. World Bank Open Learning Campus
Training in development, governance, economics, climate, and public policy.
Website: https://t.co/3TfcewKcNa

8. DisasterReady
Humanitarian and emergency response training for professionals and volunteers.
Website: https://t.co/tY0pp8BxT7

9. HubSpot Academy
Courses in digital marketing, sales, customer service, and content creation.
Website: https://t.co/3Fv3YqHYMK

10. LinkedIn Learning
Professional development courses in business, technology, leadership, and creative skills.
Website: https://t.co/cyBfHUtPfI

This opportunity is shared by the Professor Isa Pantami Foundation (PIP Foundation) as part of its commitment to promoting education, empowerment, and community development across Africa.

#PIPFoundation #EducationForAll #OnlineLearning #ProfessionalDevelopment #CareerGrowth #DigitalSkills #GlobalEducation #FreeCourses #CertificationPrograms

[Akinwumi @Big_marvis]

If you say Tinubu must go....

We say Tinubu must stay....

If you say Fuel Subsidy must be restored ... we say fuel Subsidy is gone..

If you say 33 govs have 33 votes... we say you and your 33 protesters have 33 votes...

If you say Naira must be pegged at N1 to $1...

We say give us the dollar to defend it...

If you say our military men are not fighting insecurity...

We say pick your form and join the military....

If you say Tinubu must give you food...
We say provide your handicapped certificate...

If you say you can't feel the impact of Tinubu govt...

We say you may be locked up in Sokoto prison not to know what happens around you ...

If you say Nigeria is gone....
we say Nigeria is back....

If you say Tinubu achievements are only in paper..

We say Tinubu failures are only in your head..

If you say you speak for the people...
We say we speak for the people....

No political party have more verified party members than APC.... not all the opposition parties put together...

If you think you are popular....we will meet you in the polls in January to renew your wailing for another 4 years tenure ..

Tinubu till 2031

[Muhd Yahya Bamalli @bmjvermerlleey]

Bayan Sallar Asuba, ka karanta ko shafi ɗaya ne na Ƙur'ani. In ba zaka iya ba ka yi Istigfari ko da guda ɗari ne ko Salatin Annabi. Ka fara yininka da abin da zai zama sababi na samun albarka.

[Michael Taiwo @AskMichaelTaiwo]

I don't know who needs to hear this, but most things in life are way more achievable than you think. If you decide what you want, and go after it with full effort and intensity, the world will bend to your will far more easily than you might think. You can just do things.

[Ezekiel @ezekiel_aleke]

Dear Data Analyst!

• Download an open dataset.
• Clean it.
• Visualize it.
• Interpret it.
• Write three key takeaways.

Post it

That’s how you grow🌹

[Manisha Mishra @manishamishra24]

10 WEBSITES THAT FEEL ILLEGAL TO KNOW FOR FREE.

Bookmark before they get taken down.

1. https://t.co/pm2zoTWT7a
The entire internet's memory. Old websites, books, films, software. All free.

2. https://t.co/bHAla39APT
Almost every textbook ever published. Researchers use it. Universities pretend it doesn't exist.

3. https://t.co/l7UBLKajJe
Paywalled research papers, unlocked. Elsevier hates this site.

4. https://t.co/n8oFCDlGsH
The largest shadow library on earth. Books, papers, comics, all searchable.

5. https://t.co/Gmj817sEwq
Install 20 essential programs on a fresh PC in one click. No ads. No bloat.

6. https://t.co/solp6pkwHo
Turn any text into ASCII art instantly. Looks like hacker movie titles.

7. https://t.co/4LsHsbqL29
Paste any text. Tells you what language it is in 0.5 seconds.

8. https://t.co/NQqvY2HyqJ
Remove the background from any image in one click. Free.

9. https://t.co/JLG8rkcPgQ
200+ free tools. PDF editor, video converter, AI writer, image compressor. No signup.

10. https://t.co/dEOuoQUgkI
Download videos from YouTube, TikTok, Instagram, Twitter. No watermark. No ads.

The internet used to be like this everywhere. These sites are the last ones standing.

[Eyo Eyo, PhD @Eyowhite3]

Messy data clean-up using Excel.

[Khusboo Tayal @KhusbooT14835]

Learn AI for free directly from top companies

𝟭 - 𝗔𝗻𝘁𝗵𝗿𝗼𝗽𝗶𝗰:
https://t.co/AzjSWA5mtP

𝟮 - 𝗚𝗼𝗼𝗴𝗹𝗲:
https://t.co/RjJuqyr1LZ

𝟯 - 𝗠𝗲𝘁𝗮:
https://t.co/0yFWyeojlO

𝟰 - 𝗡𝗩𝗜𝗗𝗜𝗔:
https://t.co/pAMm0PokME

𝟱 - 𝗠𝗶𝗰𝗿𝗼𝘀𝗼𝗳𝘁:
https://t.co/OYdcDQgIAK

𝟲 - 𝗢𝗽𝗲𝗻𝗔𝗜:
https://t.co/aPEiMUm6dX

𝟳 - 𝗜𝗕𝗠:
https://t.co/CqopfplSZh

𝟴 - 𝗔𝗪𝗦:
https://t.co/80K7JAk61J

𝟵 - 𝗗𝗲𝗲𝗽𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴𝗔𝗜:
https://t.co/6ikbH9lj3i

𝟭𝟬 - 𝗛𝘂𝗴𝗴𝗶𝗻𝗴 𝗙𝗮𝗰𝗲:
https://t.co/J2EcHggA1A

❤️ Like
🔁 Retweet
🔖 Bookmark
💬Comment - "AI"

Follow @KhusbooT14835 for more AI Posts

#AI #ArtificialIntelligence #AISkills #AIAgents #RAG #LLM #PromptEngineering

[D ø l l á r z z 💰 @abdoulllmuhd]

Develop the skill of sensing problems when they are still small and taking care of them before they become intractable.

[Know Your Computer 💻 @ComputerrBooks]

Important Shortcuts Keys For Computer, then Add yours in the comments

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

[Muhd Yahya Bamalli @bmjvermerlleey]

Kafin Ka Nuna Wani Da Yatsa Ka Tabbatar Naka A Wanke Yake Tas

[Omoalhaja @omoalhajaabiola]

Canva Pro

LINK 1: https://t.co/F9OgfMwprl

LINK 2: https://t.co/6kJPgsgka4

LINK 3: https://t.co/Ykh8tOqa12

[Omoalhaja @omoalhajaabiola]

No-code web developers and vibe coders

Check this out https://t.co/t6C7L8iVtI

[𝙋𝙖𝙢𝙢𝙮 ✨️ @_Pammy_DS_]

The older you get, the more you pick peace over drama and distance over disrespect. You prioritize your mental health, well-being, and happiness — over everything.

[Ezekiel @ezekiel_aleke]

Important Excel skills to learn (especially for data analysis and business work):

1. Basic Excel Navigation
•Worksheets and workbooks
•Rows, columns, and cells
•Formatting (numbers, dates, text)
2. Essential Formulas
•SUM
•AVERAGE
•COUNT
•MIN
•MAX
3. Logical Functions
•IF
•IFS
•AND
•OR
4. Lookup Functions
•VLOOKUP
•HLOOKUP
•XLOOKUP
•INDEX
•MATCH
5. Text Functions
•LEFT
•RIGHT
•MID
•LEN
•TRIM
•CONCAT / TEXTJOIN
6. Data Cleaning
•Remove duplicates
•Text to columns
•Flash Fill
•Find and Replace
7. Data Sorting and Filtering
•Sort data (A–Z, Z–A, custom sort)
•Filter data
•Advanced filters
8. Pivot Tables
•Creating pivot tables
•Summarizing large datasets
•Pivot charts
9. Data Visualization
•Charts (bar, line, pie, column)
•Conditional formatting
•Sparklines
10. Data Validation
•Drop-down lists
•Restricting input values
•Error alerts
11. Tables
•Creating Excel tables
•Structured references
•Automatic formatting and filtering
12. Power Query
•Importing data
•Cleaning and transforming datasets
•Combining multiple files
13. Power Pivot
•Data modeling
•Relationships between tables
•Calculated columns
14. Basic Automation
•Macros
•Recording simple automation tasks
15. Keyboard Shortcuts
•Ctrl + C / V (copy & paste)
•Ctrl + Shift + Arrow (navigate data)
•Ctrl + T (create table)
•Alt + = (AutoSum)

learn all here: https://t.co/thMfhkFdUW

[Cyber_Racheal @CyberRacheal]

Hands- on Linux Resources 👇🏽

Introduction to Linux : https://t.co/rn0X3TilWi

Linux Command line: https://t.co/Ep8ZGJv10j

Managing Users and Groups : https://t.co/Ep8ZGJv10j

Editing files in Linux: https://t.co/W349TspbCr

Retweets, ❤️ and bookmark for future.

[Ezekiel @ezekiel_aleke]

Dear Data Analyst!

This roadmap works everytime:

Month 1 — Excel
Month 2 — SQL
Month 3 — Power BI
Month 4 — Python

One tool at a time.
In the right order.

This is the only roadmap you need.

[annie. @Cutooie]

It‘s never luck, it‘s always Allah

[Ja Leto @_falsi1ke]

Surround yourself with hustlers.

Whether it's book smart, street smart, whatever.

Hard work understands hard work.

[H’s mom @aiishadahir]

7 key to Success

03:00, Tahajud + salawat Nabi + Istighfar
05:17, Fajr + Yasin + morning Adhkar
08:30,Duha 4 Rakaat
12:37, Dhuhr + salawat
16:00, Asr + Salawat + Evening Adhkar
18:35, Maghrib+ Waqiah+ Salawat
19:48, Isha + Al-Mulk