OTechy Hub: free online tools, cloud tutorials, movies and health
One place for 300+ free calculators and converters, Azure and Kubernetes guides, movie picks, health reads and news.
tools and calculators
- headline extractor
- otechy engine
- azure ref charts
- http status simulator
- gratuity calculator
- ssy calculator
- meat/seafood nutrition
- 36 hour fasting
- veg/dairy nutrition
- fruit nutrition
- health database
- ssl tls script gen
- chmod calculator
- encrypt decrypt
- password strength
- file hash generator
- train waitlist
- train berth/seating
- irctc refund calc
- moon tracker
- eth retirement
- btc retirement
- date calculator
- base64 encoder
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- world weather
- flight timezone sync
- smart text editor
- unit converter
- pdf to image
- image to pdf
- pdf to ppt
- pdf to word
- bajaj emi calc
- compress pdf
- split pdf
- merge pdf
- tip calculator
- school age calc
- bmi calculator
- percentage calc
- india tax calc
- ai writer pro
- crypto converter
- currency converter
- mortgage calc
- bg remover
- image resizer
- gst calculator
- word counter
- password gen
- decrypt rar
- create rar
- decrypt zip
- create zip
- comma adder
- ip finder
- pin code finder
- ifsc finder
- webp to png
- webp to jpg
- jpg to webp
- png to webp
- png to jpg
- jpg to png
- crypto tds calc
- crypto unit calc
- lump sum vs sip
- ppf calculator
- sip calculator
- credit card payoff
- cagr calculator
- 50/30/20 budget
- education loan calc
- car loan calc
- personal loan calc
- home loan calc
- emi calculator
- age calculator
news and topics
- politics
- india
- world
- usa
- china
- uk
- russia
- nepal
- pakistan
- bangladesh
- business
- technology
- ai
- mobile and gadgets
- computing
- internet
- auto
- gaming
- entertainment
- celebrities
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tech blog
- docker vs orchestrator
- container app script
- container app pipeline
- monolith vs microservices
- container revolution
- azure app service
- azure traffic manager
- azure load balancer
- azure front door
- azure app gateway
- active directory arch
- windows boot sequence
- ad domain and forest
- windows server
- windows internals 2
- windows internals 1
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- windows arch layers
- k8s auto scaling
- k8s app scaling
- aks node reboots
- aks control plane logs
- aks cidr overlap
- platform resilience
- multi agent solutions
- orchestrating agents
- custom tools
- agentic ai azure
- tokens vs embeddings
- deep dive rag
- vector databases
- ai hierarchy
- aca vs aci vs aks
- ai fundamentals
- ai history
- evolution of computers
- aks ip exhaustion
- kubenet vs cni
- how k8s works
- osi model journey
- k8s cluster arch
- k8s orchestration
- aks core concepts
- well architected
- cloud adoption framework
- migration challenges
- migration goals
- business stakeholders
- azure infra design
- azure admin prep
- cloud pro engineer
- identity governance
- entra id zero trust
- entra id deep dive
- entra id transforms
- entra id iam
- landing zone entra
- cloud timeline
- windows disk mgmt
- ad evolution
- ad ds overview
- ad components
- ad partitions
health and wellness
- root cause stubborn belly fat
- health benefits of avocado
- endometrium lining ivf
- boost male fertility
- cost of ivf
- spiritual meditation
- tap inner power
- object differences
- types of discovery
- yoga for inner peace
- ayurvedic
- belly fat
- cardio
- constipation
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seo and certifications
movies
- the departed
- casino
- goodfellas
- scarface
- the godfather iii
- the godfather ii
- the godfather
- touching the void
- everest
- into thin air
- the ruins
- the descent
- the edge
- hotel mumbai
- a perfect getaway
- the impossible
- first man
- the right stuff
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- all presidents men
- the insider
- spotlight
- too big to fail
- inside job
- the big short
- moneyball
- the founder
- steve jobs
- remains of the day
- the last samurai
- cold mountain
- my cousin vinny
- the judge
- a few good men
- the verdict
- a time to kill
- 12 angry men
- gandhi
- jewel in the crown
- to kill a mockingbird
- the painted veil
- a passage to india
- out of africa
- bridges madison co
- titanic
- gone with the wind
- casablanca
- the english patient
- pride and prejudice
- remember the titans
- driving miss daisy
- 2001 space odyssey
- the martian
- gravity
- time travelers wife
- 50 first dates
- upside down
- arrival
- the color purple
- the help
- green book
- the notebook
- ps i love you
- fault in our stars
- a walk to remember
- me before you
- about time
- walter mitty
- wild
- escape alcatraz
- the green mile
- the blind side
- shutter island
- interstellar
- the accountant
- 21
- inception
- the matrix
- ex machina
- blade runner 2049
- lost in translation
- her
- eternal sunshine
- dead poets society
- into the wild
- rain man
- life of others
- the intouchables
- all is lost
- the revenant
- no escape
- the atonement
- the book thief
- jojo rabbit
- apollo 13
- boy in striped pajamas
- the pianist
- life is beautiful
- hidden figures
- the imitation game
- schindlers list
- man who knew infinity
- 127 hours
- the social network
- million dollar baby
- theory of everything
- cast away
- life of pi
- good will hunting
- a beautiful mind
- pursuit of happyness
- shawshank redemption
- forrest gump
- harry potter
learning and lifestyle
- transformation of sentences
- summer of beautiful white
- direct and indirect speech
- travellers perceptions
- we too are human being
- cutting of my long hair
- westminster bridge
- the interview
- active and passive voice
- where mind is without fear
- ode on death of cat
- verbs
- phrases and clauses
- adjectives
- coromandel fishers
- irregular verbs
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- treasure within
- visit to cambridge
- jodys fawn
- summit within
- understanding nouns
- articles
- gift of chappals
- geography lesson
- looking for vultures eggs
- roadside stand
- sentences
- thing of beauty
- going places
- the adventure
- discovering tut
- portrait of lady
- third level
- tiger king
- day in zoo
- autumn
- all about dog
- bhola grandpa
- on face of it
- mothers day
- tale of melon city
- photograph of me
- book that saved earth
- runaway kite
- the snail
- print culture
- the cat
- sermon at benares
- letters from father
- thank you mam
- exploring tolstoy
- old man at bridge
- road not taken
- aunt jennifers tigers
- no men are foreign
- markus natten
- walt whitman
- poetic devices
- mother at sixty six
- father to son
- ted hughes poem
- if i were you
- on killing a tree
- last leaf
- silk road
- storm in ersama
- rain on roof words
- truly beautiful mind
- bond of love
- little girl
- the enemy
- poets and pancakes
- indigo
- birth
- the address
- blue bead
- rat trap themes
- not afraid to die
- olympic prize
- tiger in zoo
- little match girl
- caged bird sings
- anne franks diary
- mandela long walk
- my elder brother
- garbh sanskar
- travel with pets
- traveling in train
- how to look tall
- sip for married couples
- financial advice
- relationship advice
- healthy work life
- what is chatgpt
- notice writing
- business letters
- the necklace
- online classes lessons
- lockdown must dos
- workplace and you
- how to save money
- bad breakup
- amazing personality
- declutter your life
- long distance
- lose weight faster
- stress free life
- travelling alone
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