Wiki Reorg: Cards Learn Section (#4964)

* account section

* transactions

* tokens and assets

* nfts

* components

* staking

* advanced

* architecture

* comparisons

* videos

* future implementations

* archive

* from learn-index to learn

- deleted learn-index page

* refined short descriptions for cards

* updated descriptions for better readability

* name index pages

- minor edits
- condensed redirects

* Update docs/general/grants.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-balance-transfers.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-consensus.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-crowdloans.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-cryptography.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-nft.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-nominator.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-parachains-protocol.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-phragmen.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-teleport.md

Co-authored-by: Radha <[email protected]>

* Update docs/learn/learn-polkadot-opengov.md

Co-authored-by: Radha <[email protected]>

---------

Co-authored-by: Radha <[email protected]>

docs/general/ambassadors.md

@@ -2,7 +2,7 @@
 id: ambassadors
 title: Polkadot Ambassador Programme
 sidebar_label: Polkadot Ambassadors
-description: Simple user guide on Polkadot's Ambassador Programme and how to participate.
+description: The Polkadot's Ambassador Program and How you can Participate in It.
 keywords: [ambassadors, contribute, contributions, program]
 slug: ../ambassadors
 ---

docs/general/bug-bounty.md

@@ -2,7 +2,7 @@
 id: bug-bounty
 title: Bug Bounty Programme
 sidebar_label: Bug Bounty
-description: An overview of how you can help catch bugs.
+description: An Overview of How you can Help Catch Bugs.
 keywords: [bug, bug bounty, report]
 slug: ../bug-bounty
 ---

docs/general/builders-program.md

@@ -2,8 +2,7 @@
 id: builders-program
 title: Substrate Builders Programme
 sidebar_label: Substrate Builders
-description:
-  Learn about the Substrate Builders Program and how it can support your Substrate development.
+description: The Substrate Builders Program and How it can Support your Substrate Development.
 slug: ../builders-program
 ---
 

docs/general/community.md

@@ -2,8 +2,7 @@
 id: community
 title: Community
 sidebar_label: Community
-description:
-  Stay in-touch and keep up-to-date by interacting and engaging in the Polkadot community.
+description: Connect and stay updated with the Polkadot Community.
 keywords: [community, events, socials, chat, blogs, ecosystem]
 slug: ../community
 ---
@@ -79,8 +78,8 @@ you face any issues, join the rooms individually.
 
 - [Substrate Developers Chat](https://matrix.to/#/#substratedevs:matrix.org) - A Matrix chat room
   for Substrate development.
-- [Substrate Developers Telegram Chat](https://t.me/substratedevs) - A Telegram chat room
-  for Substrate development, bridged to Matrix Substrate Developers Chat linked above.
+- [Substrate Developers Telegram Chat](https://t.me/substratedevs) - A Telegram chat room for
+  Substrate development, bridged to Matrix Substrate Developers Chat linked above.
 - [Substrate and Polkadot StackExchange](https://substrate.stackexchange.com/) - More advanced room
   for technical questions on building with Substrate.
 - [Smart Contracts & Parity Ink!](https://matrix.to/#/#ink:parity.io) - A room to discuss developing

docs/general/contributing.md

@@ -2,8 +2,7 @@
 id: contributing
 title: Contributing to the Polkadot Wiki
 sidebar_label: Contributing to the Wiki
-description:
-  Steps on how to contribute to the Polkadot Wiki and the code of conduct to keep in mind.
+description: Contribute to the Polkadot Wiki.
 keywords: [contributing, contributions, translations]
 slug: ../contributing
 ---

docs/general/contributors.md

@@ -2,7 +2,7 @@
 id: contributors
 title: Contributors
 sidebar_label: Contributors
-description: Get to know your wiki-slayers.
+description: Get to know your Wiki-slayers.
 slug: ../contributors
 ---
 

docs/general/faq.md

@@ -2,7 +2,7 @@
 id: faq
 title: Frequently Asked Questions (FAQs)
 sidebar_label: FAQ
-description: Some FAQs to help you conquer your experience with Polkadot.
+description: FAQs to Help you Navigate on Polkadot.
 keywords: [FAQ, questions]
 slug: ../faq
 ---

docs/general/glossary.md

@@ -2,7 +2,7 @@
 id: glossary
 title: Glossary
 sidebar_label: Glossary
-description: Common terms and concepts you may come across in the Polkadot ecosystem.
+description: Common Terms and Concepts in the Polkadot Ecosystem.
 keywords: [glossary, questions, definitions]
 slug: ../glossary
 ---

docs/general/grants.md

@@ -2,7 +2,7 @@
 id: grants
 title: Grants
 sidebar_label: Grants
-description: Learn about Grant Programs in the Polkadot ecosystem
+description: The Grant Programs in the Polkadot Ecosystem.
 keywords: [grants program, grants, funding]
 slug: ../grants
 ---

docs/general/how-to-dyor.md

@@ -2,7 +2,7 @@
 id: how-to-dyor
 title: How to Do Your Own Research (DYOR)
 sidebar_label: Do Your Own Research
-description: It goes without saying, always DYOR. We hope this guide can help you do so.
+description: Importance of Doing Your Own Research (DYOR).
 keywords: [dyor, research, scams, protect]
 slug: ../how-to-dyor
 ---

docs/general/ledger.md

@@ -2,7 +2,7 @@
 id: ledger
 title: Using the Polkadot & Kusama Ledger Applications
 sidebar_label: Ledger
-description: How to use the Ledger application for Polkadot and Kusama.
+description: Use the Polkadot Ledger Application.
 keywords: [ledger, staking, polkadot app]
 slug: ../ledger
 ---

docs/general/metadata.md

@@ -2,7 +2,7 @@
 id: metadata
 title: Metadata Explorer
 sidebar_label: Metadata Explorer
-description: Visualize metadata and documentation for various parachains.
+description: Visualize Metadata and related Documentation.
 keywords: [docs, substrate, metadata, explorer, search, api, tools, js, javascript]
 slug: ../metadata
 ---

docs/general/polkadot-vault.md

@@ -2,7 +2,7 @@
 id: polkadot-vault
 title: Polkadot Vault (formerly Parity Signer)
 sidebar_label: Polkadot Vault
-description: Use your old phone as an air-gapped wallet.
+description: Your old Smartphone as an Air-gapped Wallet.
 keywords: [parity signer, signer, polkadot vault]
 slug: ../polkadot-vault
 ---

docs/general/polkadotjs-ui.md

@@ -2,7 +2,7 @@
 id: polkadotjs-ui
 title: Polkadot-JS UI (Wallet)
 sidebar_label: Polkadot-JS UI
-description: More than a wallet. For power-users and developers.
+description: A Wallet for Power-users and Developers.
 keywords: [polkadotjs, polkadotjs apps, apps UI, extension]
 slug: ../polkadotjs-ui
 ---

docs/general/polkadotjs.md

@@ -2,7 +2,7 @@
 id: polkadotjs
 title: Polkadot-JS
 sidebar_label: Polkadot-JS
-description: Learn about the Polkadot-JS tool collection.
+description: The Polkadot-JS Tool Collection.
 keywords: [polkadotjs, polkadotjs apps, apps UI, extension]
 slug: ../polkadotjs
 ---

docs/general/research.md

@@ -2,7 +2,7 @@
 id: research
 title: Research Pages
 sidebar_label: Research Pages
-description: Keep up-to-date with the latest research developments related to Polkadot.
+description: Latest Research Developments on Polkadot.
 keywords: [research, development]
 slug: ../research
 ---

docs/general/scams.md

@@ -2,7 +2,7 @@
 id: scams
 title: How to Protect Yourself from Scams
 sidebar_label: Scam Protection
-description: Learn about the essentials in protecting yourself against scams.
+description: How to Protect yourself against Scams.
 keywords: [scams, protect, official]
 slug: ../learn-scams
 ---

docs/general/thousand-contributors.md

@@ -2,8 +2,7 @@
 id: doc-thousand-contributors
 title: Thousand Contributors Programme
 sidebar_label: Thousand Contributors
-description:
-  Learn about the Thousand Contributors Programme and how it can support your contributions.
+description: The Thousand Contributors Program and How it can Support your Contributions.
 slug: ../thousand-contributors
 ---
 

docs/general/thousand-validators.md

@@ -2,8 +2,7 @@
 id: doc-thousand-validators
 title: Thousand Validators Programme
 sidebar_label: Thousand Validators
-description:
-  Learn about the Thousand Validators Programme and how it can support your validator endeavors.
+description: The Thousand Validators Program and How it can Support your Validator Endeavors.
 keywords: [thousand validators programme, validator, validate, maintain, TVP]
 slug: ../thousand-validators
 ---

docs/general/wallets-and-extensions.md

@@ -2,7 +2,7 @@
 id: wallets-and-extensions
 title: Wallets and Extensions
 sidebar_label: Wallets and Extensions
-description: An overview of wallets and browser extensions in the Polkadot ecosystem.
+description: An Overview of Wallets and Browser Extensions in the Polkadot Ecosystem.
 keywords: [wallets, account, signer, supported wallets, balance, token]
 slug: ../wallets-and-extensions
 ---

docs/learn/learn-DOT.md

@@ -2,7 +2,7 @@
 id: learn-DOT
 title: DOT
 sidebar_label: DOT
-description: Learn about the tokenomics of the Polkadot ecosystem.
+description: Tokenomics of Polkadot's Native Token DOT.
 keywords: [token, DOT, what are the uses of DOT, KSM, faucet]
 slug: ../learn-DOT
 ---

docs/learn/learn-account-advanced.md

@@ -2,7 +2,7 @@
 id: learn-account-advanced
 title: Polkadot Accounts In-Depth
 sidebar_label: Accounts
-description: Advanced information about Polkadot accounts
+description: Advanced Concepts about Polkadot's Accounts.
 keywords: [account, polkadot account, polkadotjs, indices, identity, reaping, ENS, domain, ETH]
 slug: ../learn-account-advanced
 ---

docs/learn/learn-account-generation.md

@@ -2,7 +2,7 @@
 id: learn-account-generation
 title: Account Generation
 sidebar_label: Account Generation
-description: Steps on generating a Polkadot account.
+description: Generate a Polkadot Basic Account.
 keywords: [account, account generation, polkadot account, polkadotjs]
 slug: ../learn-account-generation
 ---

docs/learn/learn-account-multisig.md

@@ -2,7 +2,7 @@
 id: learn-account-multisig
 title: Multi-Signature Accounts
 sidebar_label: Multi-Signature Accounts
-description: Multisigs accounts on Polkadot.
+description: Multi-signature Accounts on Polkadot.
 keywords: [account, multisig, polkadot account, polkadotjs]
 slug: ../learn-account-multisig
 ---

docs/learn/learn-accounts.md

@@ -2,7 +2,7 @@
 id: learn-accounts
 title: Polkadot Accounts
 sidebar_label: Polkadot Accounts
-description: An explanation of accounts, indices, identity, and reaping.
+description: Polkadot Accounts, Account Identity, and Account Reaping.
 keywords: [account, polkadot account, polkadotjs, indices, identity, reaping]
 slug: ../learn-accounts
 ---

docs/learn/learn-architecture.md

@@ -2,7 +2,7 @@
 id: learn-architecture
 title: Architecture
 sidebar_label: Architecture
-description: Learn about the key components to Polkadot's Architecture.
+description: Key Components to Polkadot's Architecture.
 keywords: [polkadot, components, architecture]
 slug: ../learn-architecture
 ---

docs/learn/learn-assets.md

@@ -2,8 +2,8 @@
 id: learn-assets
 title: Asset Hub
 sidebar_label: Asset Hub
-description: Learn about fungible and non-fungible assets in the Polkadot network.
-keywords: [assets, fungible, non-fungible, asset hub, statemint, statemine]
+description: Fungible Tokens and NFTs on Polkadot.
+keywords: [assets, fungible, non-fungible, asset hub, statemine, statemint]
 slug: ../learn-assets
 ---
 

docs/learn/learn-auction.md

@@ -2,7 +2,7 @@
 id: learn-auction
 title: Parachain Slot Auctions
 sidebar_label: Parachain Slot Auctions
-description: Learn about slot auctions.
+description: Polkadot's Parachain Slot Auction Mechanism.
 keywords: [auction, slot auctions, parachain, bidding]
 slug: ../learn-auction
 ---

docs/learn/learn-balance-transfers.md

@@ -3,7 +3,7 @@ id: learn-balance-transfers
 title: Balance Transfers
 sidebar_label: Balances Transfers
 keywords: [balance, transfers, transaction, signing]
-description: Steps on how to perform balance transfers.
+description: Perform Balance Transfers between Accounts.
 slug: ../learn-balance-transfers
 ---
 

docs/learn/learn-bridges.md

@@ -2,7 +2,7 @@
 id: learn-bridges
 title: Bridges
 sidebar_label: Bridges
-description: Learn about bridges and common bridge examples.
+description: Bridges and Examples of Common Bridges.
 keywords: [bridges, cross-chain, bridge methods]
 slug: ../learn-bridges
 ---

docs/learn/learn-collator.md

@@ -2,7 +2,7 @@
 id: learn-collator
 title: Collator
 sidebar_label: Collator
-description: Learn about how collators maintain the network.
+description: Role of Collators within the Polkadot Ecosystem.
 keywords: [collator, maintain, full node, block candidate]
 slug: ../learn-collator
 ---

docs/learn/learn-comparison-ethereum-2.md

@@ -2,7 +2,7 @@
 id: learn-comparisons-ethereum-2
 title: Polkadot vs. Ethereum
 sidebar_label: Ethereum
-description: A high-level comparison between Polkadot and Ethereum.
+description: Comparison between Polkadot and Ethereum.
 keywords: [ethereum, Ethereum, proof of stake, sharding]
 slug: ../learn-comparisons-ethereum-2
 ---

docs/learn/learn-comparison-rollups.md

@@ -2,8 +2,7 @@
 id: learn-comparisons-rollups
 title: Layer Two and Rollups
 sidebar_label: Layer Two and Rollups
-description:
-  Comparisons between various rollup and layer two protocols and how they relate to Polkadot.
+description: Comparison between various Rollup and L2 Protocols.
 keywords: [rollups, polkadot, scalability, shared, security, parachain, ethereum]
 slug: ../learn-comparisons-rollups
 ---

docs/learn/learn-comparisons-avalanche.md

@@ -2,7 +2,7 @@
 id: learn-comparisons-avalanche
 title: Polkadot vs. Avalanche
 sidebar_label: Avalanche
-description: A high-level comparison between Polkadot and Avalanche.
+description: Comparison between Polkadot and Avalanche.
 keywords: [avalance, proof of stake, comparison]
 slug: ../learn-comparisons-avalanche
 ---

docs/learn/learn-comparisons-cosmos.md

@@ -2,7 +2,7 @@
 id: learn-comparisons-cosmos
 title: Polkadot vs. Cosmos
 sidebar_label: Cosmos
-description: Learn about the differences between Polkadot and Cosmos.
+description: Comparison between Polkadot and Cosmos.
 keywords: [cosmos, polkadot, interoperability, interoperability hub]
 slug: ../learn-comparisons-cosmos
 ---

docs/learn/learn-comparisons.md

@@ -1,8 +1,8 @@
 ---
 id: learn-comparisons
 title: Polkadot Comparisons
-sidebar_label: Other comparisons
-description: Learn how Polkadot compares to Ethereum 2, Cosmos, and other chains.
+sidebar_label: Other Comparisons
+description: Comparison between Polkadot and ETH 1.0 and BSC.
 keywords: [comparisons, polkadot, blockchain]
 slug: ../learn-comparisons
 ---

docs/learn/learn-consensus.md

@@ -2,7 +2,7 @@
 id: learn-consensus
 title: Polkadot Consensus
 sidebar_label: Consensus
-description: An explanation of the consensus model used in Polkadot.
+description: The Consensus Mechanism of Polkadot.
 keywords: [consensus, proof of stake, nominated proof of stake, hybrid consensus, finality]
 slug: ../learn-consensus
 ---

docs/learn/learn-crowdloans.md

@@ -2,7 +2,7 @@
 id: learn-crowdloans
 title: Parachain Crowdloans
 sidebar_label: Parachain Crowdloans
-description: Learn about crowdloans and how to interact with one.
+description: Polkadot's Crowdloans and How to Participate.
 keywords: [crowdloans, parachains, lending, auction]
 slug: ../learn-crowdloans
 ---

docs/learn/learn-cryptography.md

@@ -2,7 +2,7 @@
 id: learn-cryptography
 title: Cryptography on Polkadot
 sidebar_label: Cryptography
-description: An overview of the cryptographic functions used in Polkadot.
+description: Cryptographic Functions used in Polkadot.
 keywords:
   [cryptography, hashing, keypair, signing, keys, randomness, verifiable random function, VDF]
 slug: ../learn-cryptography

docs/learn/learn-extrinsics.md

@@ -2,7 +2,7 @@
 id: learn-extrinsics
 title: Extrinsics (a.k.a. Types of Transactions)
 sidebar_label: Extrinsics
-description: Learn about Transaction Types (i.e. Extrinsics)
+description: Types of Transactions on Polkadot.
 keywords: [transaction, DOT, extrinsics, KSM]
 slug: ../learn-extrinsics
 ---

docs/learn/learn-governance.md

@@ -2,7 +2,7 @@
 id: learn-governance
 title: Governance V1
 sidebar_label: Governance V1
-description: Learn about Polkadot's thought-through governance model.
+description: Polkadot's First Governance Model.
 keywords: [governance, referenda, proposal, voting, endorse]
 slug: ../learn-governance
 ---

docs/learn/learn-guides-assets-create.md

@@ -2,7 +2,7 @@
 id: learn-guides-assets-create
 title: Creating Assets with the Asset Hub
 sidebar_label: Creating Assets
-description: Advanced How-to Guides about creating assets.
+description: Advanced How-to Guides about Creating Assets.
 keywords: [asset hub, assets, statemine, statemint]
 slug: ../learn-guides-assets-create
 ---