What Is Expedia? Understanding the Travel Giant

Why Do People Need to Borrow Money?

Life is unpredictable. From sudden job loss to urgent home repairs, the need to borrow money can arise for countless reasons. Understanding your specific situation—whether you’re dealing with USD, CAD, or another currency—helps determine the best way to borrow money. Common reasons include:

1- Emergencies: Medical bills, car breakdowns, or home repairs.

2- Opportunities: Starting a business, funding education, or seizing a limited-time investment.

3- Debt Consolidation: Combining high-interest debts into a single, manageable loan.

4- Lifestyle Needs: Weddings, travel, or major purchases like appliances.

Whatever your reason, knowing how to borrow money fast while avoiding scams or high-interest traps is crucial. Let’s explore the options.

The Different Ways to Borrow Money: Your Options Explained

When you’re asking,  Can I borrow money? , the answer is almost always yes—but the method matters. Below, we break down the different ways to borrow money, ensuring you find the best way to borrow money for your situation.

1. Personal Loans: Flexible and Accessible

Personal loans are a go-to for many borrowers. Offered by banks, credit unions, and online lenders, they provide a lump sum you repay over time with interest.

Pros Fixed interest rates, predictable payments, and wide availability , cons  Requires decent credit for favorable terms; processing can take a few days , best For  Those with good credit seeking structured repayment.

Brazil, Russia, India, China, and South Africa—as well as new members like Iran and the United Arab Emirates—are actively seeking alternatives to the US currency.   BRICS foreign ministers stressed increasing the use of local currencies in trade to lessen dependency on the dollar in a statement released in May 2025.

In January 2025, Sergey Ryabkov, Russia's deputy foreign minister, asserted that a new payment system that aims to sideline the dollar might eventually encompass other developing countries.

Why the BRICS Currency is the Talk of the Global Economy

1. Challenging the US Dollar’s Dominance

The US dollar dominates global trade, with ~90% of forex transactions and most oil trades historically conducted in dollars. BRICS nations aim to reduce this reliance, driven by geopolitical tensions like US sanctions on Russia and China, and the dollar’s use as a tool for economic statecraft.

A BRICS currency, potentially called the "Unit," could be gold-backed or a basket of member currencies (40% gold, 60% BRICS currencies),

offering an alternative for trade and reserves. This push for "de-dollarization" is seen as a way to assert economic independence and mitigate risks from dollar volatility or sanctions.

2. Economic and Geopolitical Implications

BRICS represents ~45% of the world’s population and 35% of global GDP (PPP).

A unified currency could enhance trade efficiency, reduce exchange rate volatility, and boost financial inclusion via blockchain-based digital payments like BRICS Pay, an alternative to SWIFT. Geopolitically, it challenges Western-led financial systems, promoting a multipolar world order.

However, critics argue it risks increasing dependence on China’s yuan, given China’s economic weight, which could alienate members like India.

BRICS currency could weaken the dollar’s value, impact US sanctions’ effectiveness, and raise costs for American households if demand for dollars drops. Conversely, it could streamline trade for BRICS nations and reduce their exposure to US monetary policy.

Yet, experts like South Africa’s central bank governor argue a full currency union requires improbable steps like a shared central bank.

The debate reflects broader shifts toward currency optionality as a matter of economic security

Five ways Must-Know  About the BRICS Currency :

1. No Confirmed BRICS Currency Release Date—Yet

While speculation about a BRICS currency launch date has fueled excitement, no official timeline exists. Discussions began as early as the 2022 BRICS Summit, where leaders like Vladimir Putin hinted at a new global reserve currency. Sources suggest a potential launch by 2027, with updates expected at the 2025 BRICS Summit in Brazil.

For now, the bloc is focusing on reducing reliance on the US dollar through local currency trading and systems like BRICS Pay. Stay tuned for official announcements to avoid missing key updates.

2. A Gold-Backed Currency Could Shake the Dollar’s Throne

The proposed BRICS currency, potentially called the “Unit,” may be backed by gold or a basket of commodities, unlike the fiat-based US dollar. This move could appeal to countries like China and Russia, major gold producers, aiming to counter US sanctions and dollar volatility.

For traders in countries like India or South Africa, a gold-backed currency could stabilize trade costs but may also increase gold prices globally, impacting your investments.

3. De-Dollarization is Already Happening

The BRICS nations are actively reducing dollar dependency. In 2024, 20% of oil trades were settled in non-US dollar currencies, a significant shift from near-100% dollar dominance.

The BRICS Pay system and blockchain-based settlements are paving the way for a future currency. For businesses in BRICS countries, this means cheaper cross-border transactions, potentially saving billions annually, as estimated for India alone.

4. Geopolitical Challenges Could Delay the Launch

Creating a unified currency is no small feat. Economic disparities, political rivalries (like India-China tensions), and trade imbalances pose hurdles.

South Africa’s central bank governor noted that a BRICS currency requires a banking union and macroeconomic alignment, which could take years. If you’re a policymaker or investor, these complexities mean the BRICS currency announcement may be more gradual than expected.

5. The US Dollar’s Dominance Isn’t Vanishing Anytime Soon

Despite the hype, the US dollar remains the world’s primary reserve currency, dominating 90% of forex transactions.

A 2024 Atlantic Council study suggests the dollar’s role is secure in the near term. For those worried about their dollar-based savings or investments, the BRICS currency may not immediately disrupt your financial plans but could signal a shift toward a multipolar economy

If you're ready to explore the vibrant ecosystem of Solana—from DeFi to NFTs—you'll need a passport. You need a secure place to store your assets and a tool to interact with all the applications. For millions of users, that passport is the Phantom app.

Phantom is the most popular and widely used crypto wallet for the Solana blockchain. But before you dive in, it's critical to understand what it is and how to use it safely.

What is the Phantom App

Phantom is a non custodial cryptocurrency wallet, available as both a browser extension and a mobile application. The term non custodial is crucial, as it means you, and only you, have full control over your private keys and your digital assets. While it was built specifically for the Solana blockchain and its SPL tokens, it has since expanded to support other networks, making it a versatile tool for Web3 users.

Core Features and Capabilities

The Phantom app provides a comprehensive suite of tools that go far beyond simply storing crypto. Its primary function is to act as a secure and seamless bridge to the world of decentralized applications. Users can store their Solana (SOL), and other tokens, as well as manage their NFT collections in a visually appealing gallery. The wallet allows for one click connections to DeFi protocols, NFT marketplaces, and blockchain games. It also has built in features that allow users to swap tokens directly within the wallet and to stake their SOL to earn rewards.

Why Phantom is So Popular

Phantom's success can be attributed to two main factors. First and foremost is its exceptional user experience. The wallet features a clean, intuitive, and modern interface that makes navigating the complexities of Web3 feel simple and accessible, even for beginners. This focus on design set a new standard for crypto wallets. Second is its forward thinking approach to a multi chain future. Recognizing that users operate across multiple blockchains, Phantom has expanded its support to include Ethereum and Polygon, allowing users to manage assets from different ecosystems within a single, familiar application.

Security and Trust

As a non custodial wallet, Phantom's security model is centered on user responsibility. The safety of your funds depends on the secure storage of your secret recovery phrase. The app itself has been independently audited to ensure its code is secure. For users seeking an

You will be given a 12-word secret recovery phrase. This is the single most important piece of information you will ever receive in crypto.

• It is the master key to your funds. Anyone who has this phrase can access your wallet and steal everything in it, from anywhere in the world.
• Write it down on paper. Store it in multiple, secure, offline locations.
• NEVER store it as a screenshot, in a text file, or in a password manager.
• NEVER give it to anyone. No support staff, no admin, no friendly helper will ever ask for it. Anyone who does is a scammer.

If you lose this phrase, your funds are gone forever. There is no "forgot password" option.

Your First Step: Funding Your Wallet

Your new Phantom wallet is empty. To start using it, you need to fund it with Solana's native coin, SOL, which is used to pay for transaction fees. The best way to do this is to acquire SOL on a secure and trusted centralized exchange.

Venturing into the world of decentralized finance (DeFi) and Web3 can seem overwhelming at first, but with the right tools, it becomes an exciting journey. One essential tool for anyone interested in managing cryptocurrencies and interacting with decentralized applications (dApps) is MetaMask. If you’re wondering how to download MetaMask, install MetaMask, or looking for the best way to get started, this guide will walk you through everything you need to know.

What is MetaMask?

MetaMask is a widely used Web3 wallet that functions as a browser extension and mobile app, allowing users to interact with Ethereum and other blockchain networks without running a full node. It acts as a secure gateway between your browser and decentralized applications, providing a simple interface to store private keys, manage tokens, and execute blockchain transactions.

More than just a wallet, MetaMask connects you to the decentralized internet, enabling you to participate in token sales, mint NFTs, play blockchain games, and explore a growing ecosystem of dApps.

Why Choose MetaMask?

Before downloading, it’s helpful to understand why MetaMask is a top choice for millions of users worldwide:

• User-Friendly Interface: Designed for both beginners and experienced users, MetaMask offers an intuitive and straightforward experience.
• Cross-Browser Compatibility: Available on Chrome, Firefox, Brave, and Edge, MetaMask fits seamlessly into your existing browsing habits.
• Robust Security: Your private keys are encrypted and stored locally, and MetaMask encourages best security practices.
• Active Development & Community: Backed by ConsenSys, MetaMask receives regular updates and benefits from a vibrant user community.

Step-by-Step Guide to Download and Install MetaMask

1. Choose Your Platform

MetaMask is available as a browser extension and mobile app. Decide whether you want to install it on your desktop browser or smartphone.

2. Visit the Official Website

You've learned about Raydium's unique technology and its role as a liquidity hub on the Solana blockchain. Now it's time to move from theory to practice. Interacting with a Decentralized Exchange (DEX) for the first time can seem intimidating, but it's a straightforward process once you know the steps.

This guide will be your walkthrough. I'll show you exactly how to use Raydium, from setting up your wallet to making your first token swap.

Before You Begin: What You'll Need

To interact with any application on Solana, you need two things first:

• A Solana-Compatible Wallet: This is a non-custodial wallet that allows you to interact with the Solana blockchain. The most popular choice by far is the Phantom wallet, which works as a simple browser extension.
• SOL Tokens: You will need SOL, the native cryptocurrency of the Solana blockchain, in your wallet. SOL is used to pay for network transaction fees (often called "gas"). The good news is that Solana's fees are incredibly low, so you only need a small amount (e.g., 0.1 SOL) to get started.

Step 1: Acquire Your Assets on a Secure Exchange

Your journey into DeFi begins with a secure foundation. The first step is to acquire the necessary tokens—SOL for gas fees, and any other asset you wish to trade, like USDC or RAY—on a trusted centralized exchange.

Step 2: Set Up Your Phantom Wallet

If you don't have one already, go to the official Phantom wallet website (phantom.app) and add the extension to your browser. Follow the setup instructions carefully. Crucially, write down your 12-word secret recovery phrase and store it in a secure, offline location. Never share this phrase with anyone.

Step 3: Transfer Funds from Exchange to Phantom

Once your Phantom wallet is ready, you'll see your unique Solana address at the top.

1. Go to your wallet on an exchange platform of your choice.
2. Select the asset you want to withdraw (e.g., SOL).
3. Copy your Phantom wallet address and paste it into the "withdrawal address" field.
4. Confirm the transaction and wait for the funds to arrive in your Phantom wallet.

Step 4: Connect Your Wallet to the Raydium Exchange

With your wallet funded, it's time to connect to the DEX.

1. Navigate to the official Raydium website (raydium.io).
2. In the top-right corner, you will see a "Connect Wallet" button. Click it.
3. A pop-up will ask you to choose your wallet. Select Phantom.
4. Your Phantom wallet will then ask for your permission to connect to the site. Approve it.

Your wallet is now connected, and you are ready to trade.

Step 5: How to Swap Tokens on Raydium

The "Swap" interface is the core feature of the Raydium DEX.

1. Select the Token You Have: In the top field, choose the asset you want to trade from your wallet (e.g., SOL or USDC).
2. Select the Token You Want: In the bottom field, choose the asset you want to trade to (e.g., RAY).
3. Enter the Amount: Type in the amount you wish to trade. Raydium will automatically calculate the amount you will receive based on the current market price.
4. Review and Swap: Click the "Swap" button. Your Phantom wallet will pop up one last time to ask you to approve the transaction. Once you approve, the trade will be executed in seconds.

Congratulations! You've just successfully used one of the most powerful DEXs in DeFi.

Why Airline Carry-On Rules Matter

Airlines worldwide enforce strict carry-on luggage rules to ensure safety, efficiency, and fairness. But with regulations varying by airline, country, and even flight type (domestic vs. international), it’s easy to get caught off guard. Misjudge the carry-on weight limit or bring a bag that exceeds the allowed dimensions, and you could face hefty fees, gate-checked bags, or even missed flights.

For travelers in the U.S., Canada, Europe, or beyond, knowing the rules can make or break your travel experience. This article will answer burning questions like:

• What is the travel size limit for carry-ons?
• What size does a carry-on have to be?
• Is there a weight limit for carry-on bags?

By the end, you’ll have the confidence to pack like a pro and choose TSA-approved carry-on luggage that fits your needs, whether you’re traveling for business or pleasure.

What Are the Standard Carry-On Size Limits?

When it comes to carry-on luggage rules, size is the first thing to consider. Most airlines follow a standard maximum size for carry-on bags: 22 x 14 x 9 inches (56 x 36 x 23 cm), including handles and wheels. However, this can vary slightly depending on the airline or region. For example:

U.S. Airlines: Major carriers like Delta, American Airlines, and United stick to the 22 x 14 x 9-inch rule. Budget airlines like Spirit or Frontier may impose stricter limits, sometimes as small as 18 x 14 x 8 inches.

European Airlines: Ryanair and easyJet often cap carry-ons at 55 x 40 x 20 cm (21.6 x 15.7 x 7.9 inches), with additional restrictions on personal items.

International Flights: Always check with the airline, as some international carriers enforce smaller dimensions or stricter carry-on weight limits.

Pro Tip: Measure Your BagDon’t rely on guesswork! Use a tape measure to confirm your bag fits within the airline’s limits. Oversized bags are a common reason travelers get flagged at the gate.

Is There a Weight Limit for Carry-On Bags?

One of the most common questions travelers ask is,  Is there a weight limit for carry-on bags?  The answer depends on the airline.

U.S. Airlines: Most major U.S. carriers, like Delta and United, don’t enforce a carry-on weight limit for standard carry-ons, focusing instead on size. However, budget airlines like Allegiant may cap weights at 25 lbs (11.3 kg).

International Airlines: Weight restrictions are more common outside the U.S. For instance, British Airways and Lufthansa often limit carry-ons to 17–23 lbs (8–10 kg), while Qantas enforces a strict 15 lb (7 kg) limit for economy passengers.

The Hidden Engine of Crypto: How Market Makers Quietly Control Your Trades (And Why You Should Care)

You’ve seen it happen. You find a promising new altcoin, but when you go to buy, the price jumps 5% with your modest order. Or worse, you try to sell, but there’s no one on the other side to buy, leaving your assets stuck. This isn't just bad luck—it’s a liquidity crisis.

Behind the scenes of every major, smooth-running crypto exchange like Binance or Coinbase, there's a hidden engine humming away. This engine is market making in crypto, and if you’ve ever traded a major pair like BTC/USDT without a hitch, you have a crypto market maker to thank.

In this deep dive, we’ll pull back the curtain on this critical, yet often misunderstood, part of the digital asset ecosystem. Whether you're a crypto trader in the USA frustrated with slippage, a project developer in Europe planning your token launch, or just a curious investor from Asia, understanding this force is key to navigating the markets intelligently.

What is Market Making in Crypto? (No Jargon, We Promise)

Imagine a busy shopkeeper. Their job is to constantly buy a product from suppliers and sell that same product to customers. They make a small profit on each transaction (the "spread" between the buy and sell price), and by always being there, they ensure the shop never runs out of stock and customers can always get what they need.

A crypto market maker is that shopkeeper, but for digital assets.

In technical terms: A market maker is a firm or individual that continuously provides buy (bid) and sell (ask) orders on an exchange's order book. By doing this, they provide liquidity, enabling other traders to buy or sell an asset instantly without dramatically moving its price.

The Core Mechanics: How Does a Crypto Market Maker Actually Work?

A professional market making crypto operation isn't just guessing. It relies on sophisticated algorithms and deep reserves of capital to perform two essential functions:

1- Maintaining the Order Book: They place a high volume of buy and sell orders at different price levels around the current market price. This creates depth in the order book.

2- Managing the Spread: The difference between the highest price a buyer is willing to pay (the bid) and the lowest price a seller is willing to accept (the ask) is the  spread.  Market makers profit from this narrow spread by constantly buying at the bid and selling at the ask.

Their sophisticated algorithms adjust these orders in real-time based on market volatility, trading volume, and their own inventory to manage risk and ensure they aren't overly exposed to a price swing in one direction.

Why Crypto Desperately Needs Market Makers: The Liquidity Lifeline

In the traditional stock market, market makers are often formal institutions. In the wild west of crypto, their role is even more critical.

1- For Traders (That's Probably You!):Reduces Slippage: You get the price you expect when you execute a trade.Tighter Spreads: You pay less to enter and exit positions, saving money on every trade.Faster Execution: Your market orders are filled almost instantly because there's always a counterparty.Price Stability: They dampen extreme volatility caused by large, one-off orders.

2- For Crypto Projects & Exchanges:Legitimacy and Trust: A liquid token is a healthy token. It signals to investors that the project is serious and well-supported.Healthy Exchange Listings: Top-tier exchanges require a market making strategy before listing a new token. No liquidity, no listing.Accurate Price Discovery: A deep order book ensures the token's price reflects true supply and demand, not just the whims of a few large trades.

Without professional market makers, the crypto space would be a much more chaotic, expensive, and risky place for everyone involved.

Beyond the Basics: The Sophisticated Strategies of a Modern Crypto Market Maker

Not all market making is created equal. The "set it and forget it" approach doesn't work in a 24/7 market. Professional firms use a variety of strategies:

1- Automated High-Frequency Trading (HFT): Using complex algorithms to place and cancel thousands of orders per second to capture tiny, fleeting profits from the spread.

2- Statistical Arbitrage: Exploiting tiny price differences for the same asset across different exchanges (e.g., Bitcoin being $0.50 cheaper on Exchange A than on Exchange B).

3- Inventory Management: The algorithm carefully manages the firm's holdings of BTC, ETH, or other assets to avoid being too long or too short, thus hedging against market moves.

Choosing a Crypto Market Maker: A Guide for Projects

If you're a project founder or part of a DAO, selecting the right crypto market maker is one of your most crucial decisions. Here’s what to look for:

1- Proven Track Record: Ask for case studies and data from other projects they've worked with.

2- Transparent Reporting: You need clear, regular reports on performance metrics like spread, depth, and volume.

3- Robust Technology: Ensure they have the infrastructure to handle high throughput and avoid downtime.

4- Regulatory Compliance: A good partner understands and operates within regulatory frameworks in key markets.

5- Capital Efficiency: How do they manage the capital provided? What is their risk management framework?

A word of caution: The space is still young. Beware of firms that promise the moon without a clear, data-backed strategy. A poor market maker can do more harm than good by creating artificial walls in the order book or engaging in manipulative practices like spoofing.

The Future of Market Making in a Decentralized World