"Roundtable Tech"

What is Fax? The term “ fax ” is a shorthand for “facsimile.” A fax machine copies documents, whether they be texts or images, and sends them to a specific recipient via either a telephone line or the internet, employing the recipient’s fax machine or the digital service. How Does Fax Work? 1. Scanning – The sender’s fax machine (or app) scans a document into a digital image.   2. Transmission – The data is converted into audio tones and sent via phone line (traditional fax) or internet (online fax).   3. Receiving – The recipient’s fax machine (or service) decodes the tones and prints or stores the document.   Types of Fax 1 Traditional Fax – Traditional Fax type Uses a phone line and physical fax machine.   2 Online/Internet Fax – Uses email or apps (like eFax, Hello) to send/receive faxes without a machine.   5 ways to send a fax from an iPhone Directly faxing documents from an iPhone is easier than many would assume. Here are the ...

What is Cache in a Phone?   Cache is a temporary storage used by your phone to speed up performance and improve efficiency. It stores frequently accessed data—such as images, website files, app data, and scripts —so that apps and browsers don’t have to reload the same information repeatedly.   Types of Cache in Apple  iPhone:    1. App Cache – Stores temporary files (e.g., thumbnails, login details, preferences) to help apps load faster.   2. Browser Cache – Saves website data (images, cookies, scripts) to reduce load times when revisiting sites.   3. System Cache – Temporary files created by the operating system for smoother performance.   How to clear the cache on an iPhone Your iPhone's performance and storage can be optimized by clearing the cache. Here's a comprehensive tutorial on wiping the iPhone's cache. Here’s a step-by-step guide on how to clear cache on iPhone :   Step 1. Clearing Safari Cache - O...

How can I stop spam emails on iPhone? Spam emails were unsolicited, uninvited communications delivered in bulk to many people, generally for reasons of advertising, phishing attacks, or delivering malware. Spam emails are annoying, waste your precious time, and could potentially affect your system's security. You can effectively stop spam emails on your iPhone. Here’s a step-by-step guide written in my own words to help you reduce unwanted emails and  stop spam emails on your iPhone. 1. Use Apple's Built-in Spam Filters.  - Open the email application, and you have to browse your mail inbox. - Tap the sender's name/email near the top of a scam email.   - You guys have to select the "Block This Contact" to prevent future emails.   2. Mark Emails as Junk  -You have to swipe left on the spam email and tap "More."   -After this, select " Mark as Junk" to train Apple’s spam filter.   3. Unsubscribe from Mailing Lists - Open a promotiona...

3 Methods to Restart iPhone  How to force reset your iPhone  Restarting an iPhone (or iPhone) means turning it off completely and then turning it back on. This process helps refresh the system, clear temporary glitches, and improve performance.   What Happens When You Restart Your iPhone? 1. Closes all running apps– Clears RAM (temporary memory).   2. You can reset system processes and fix minor software issues.   3. Re-establishes connections– Refreshes Wi-Fi, Bluetooth, and cellular signals.   4. Does not delete data– Unlike a factory reset, a restart does not erase any files or settings.   Here are 3 methods to restart your iPhone , depending on your model and situation:   Method 1. Standard Restart (Soft Reset)  - For iPhone X & Later (No Home Button):   1. You have to Press and hold the Side button + Volume Up or Down button together.   2. Slide the "Slide to Power Off" slider when i...

How to screen record in an iPhone 16 Screen recording is the preparation of capturing the visual yield shown on a computer, smartphone, or tablet screen, regularly followed by sound, such as framework sounds or mouthpiece commentary. The coming about video recording can be spared, shared, or utilized for different purposes. Common Employments of Screen Recording : 1. Instructional exercises and Demos – Educating how to utilize computer programs, making online courses, or illustrating features. 2. Gaming – Recording gameplay for sharing or gushing on stages like YouTube or Twitch. 3. Tech Support– Appearing mistakes or steps to replicate an issue for investigating purposes. 4. Presentations– Recording slideshows with voice narration. 5. Gatherings and Webinars– Capturing online conferences or video calls (with permission). 6. App and Site Testing – Recording bugs or client encounter issues. How to Screen Record in an iPhone 16 Screen recording on the iPhone 16 (or any later iPhone) is...

5 Methods to Sign Documents on an iPhone   A signed document is any file (digital or physical) that contains a person's handwritten or electronic signature, indicating their agreement, approval, or acknowledgement of its contents. Signatures provide legal validity, authentication, and proof of consent.  Signing documents on an iPhone is quick and easy, whether approving a contract, filling out a form, or signing a PDF. Here are 5 methods to sign documents on an iPhone:   Method 1. Using the Built-in Markup Tool (Files, Mail, or Notes App) Best for: Quick signing without third-party apps   1. Open the document (PDF, image, or Word file) in Files, Mail, or Notes.   2. Tap the Share button (📤) and select "Markup".   3. Tap the "+" icon → "Signature".   4. Draw your signature with your finger or select a saved one.   5. Drag and place it where needed, then tap "Done".   Pros: No app needed, works in Apple’...