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The TechToolsCenter Blog

Guides, tutorials and tips to help you get more done with free, private, browser-based tools.

Guides Business Productivity Design Developer SEO

Latest articles

SEO 10 min

What Is a Canonical Tag, and Why Does It Matter for SEO?

The same page is almost always reachable through more than one URL — with or without www, with a tracking parameter, with a trailing slash. A canonical tag is how you tell Google which one actually counts.

TechToolsCenter TeamRead
Business 11 min

What Is Form 16, and Why Do You Need It to File Your ITR?

If tax was deducted from your salary this year, your employer owes you a Form 16 by mid-June — and it's the single document that makes filing your own return fast, accurate, and far less likely to trigger a mismatch notice.

TechToolsCenter EditorialRead
Guides 10 min

PMEGP Explained: Eligibility, Subsidy Amount and How to Apply

PMEGP hands out a genuine subsidy — 15-35% of your project cost, never repaid — for setting up a new manufacturing or service business, but the eligibility rules and paperwork trip up more applicants than the idea itself does.

TechToolsCenter TeamRead
Business 10 min

Senior Citizen Savings Scheme (SCSS) Explained: Eligibility, Interest Rate and How to Open an Account

A government-backed savings scheme built specifically for retirees, paying a higher, quarterly-paid interest rate than a regular fixed deposit — with real limits on how much you can put in and how early you can take it out.

TechToolsCenter TeamRead
Developer 10 min

SSR vs SSG vs CSR: Server-Side Rendering, Static Site Generation and Client-Side Rendering Explained

The same three letters keep showing up in every modern framework's docs — the real question each one answers is simply: at what point does the HTML a browser receives actually get built?

TechToolsCenter TeamRead
Business 10 min

What Is a Letter of Intent (LOI), and How Is It Different From a Contract?

An LOI signals real, serious intent to make a deal — without actually making it binding yet. Knowing exactly which parts are meant to hold you to something, and which aren't, is the entire point of reading one carefully.

TechToolsCenter TeamRead
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