How much RAM do you need, should you upgrade it, and will it speed up your PC? | ExtremeTech

How much RAM do you need?

How much RAM you need in a system depends on what you intend to do with it, how long you intend to keep it, and whether or not you can upgrade your memory post-purchase. This last point is important, as many high-end laptops have eliminated user-upgradeable RAM in order to reduce system thickness by roughly six nanometers.

Adding additional RAM to any laptop generally increases power consumption by a measurable (if small) amount, but this shouldn’t be an issue for most users. It’s also better to have a bit too much RAM than too little, as whatever you gain in power savings you’ll promptly lose to increased disk paging.

Apple’s MacBook Air offers 4GB of RAM, but most of the systems from Dell, HP, and other OEMs start at 8GB, and I think that’s the better sweet spot. That’s not to say you can’t get by on 4GB — you absolutely can — but 8GB gives you a bit more breathing room.

Check out the full article ↓↓

via How much RAM do you need, should you upgrade it, and will it speed up your PC? | ExtremeTech.

Another cloud storage provider bites the dust.

Copy.com, the cloud storage service that offered near-unlimited space and huge bonuses for referrals, announced today they’re shutting down on May 1st, 2016—leaving more than a few people with dozens or hundreds of gigs of data to migrate.

Copy, and its business-focused cloud storage service, CudaDrive, are subsidiaries of Barracuda Networks, which announced the shutdown today first in the form of pop-up notifications to its users, and then eventually in a statement on their home page (linked below). From it, they note:

We know this comes as disappointing news to our users, but rest assured that we will do everything we can to take care of each of you in the manner for which Barracuda is known. We have partnered with Mover.io to make migrating your data to another service as easy as possible and have created a step by step guide that walks you through the process of moving your data to a local hard drive or another cloud storage solution.

If you are on a paid subscription for either Copy or CudaDrive, please keep an eye out in the coming days for an email with more detailed information on your options. For additional information, please visit our FAQ page.

Users with paid plans will likely be offered a refund or credit for a different storage service, but everyone will have to get their data out before the service is discontinued on May 1st. For more, hit the link below to see the full announcement.

Copy and CudaDrive services will be discontinued | Copy.com

Windows 10 Recovery Drive Creation Issues | @PCWorld

When you can’t create the Windows 10 Recovery Drive, try these three fixes

The words you don’t want to read: “We can’t create a recovery drive on this PC.” These workarounds should help in most situations.

 

If you’re running Windows 10, you need to create a recovery drive—a bootable flash drive that will allow you to restore your system from a restore point, an image backup, or through a complete reinstall.

There’s no single solution to this problem. A fix that works for one person won’t necessarily work for another.

 

But first, a quick review on creating a recovery drive: Plug in an empty flash drive with a capacity of 4GB or more. Then open Control Panel’s Recovery tool, click Create a recovery drive, and follow the prompts.

And yes, you do want to back up system files necessary for a full reinstall.

If you try those directions and get a “We can’t create a recovery drive…” error, try these solutions:

Scan for problems

Your PC may be suffering from a corrupted system file. Here’s how to find out and hopefully fix it:

Type cmd in the Search field. In the search results, right-click Command Prompt and select Run as administrator.

0111 scan

Once you’re inside the command environment, type sfc/scannow and press Enter. The System File Checker (SFC) program will examine Windows files and replace any that appear to be corrupt. This scan rarely takes more than 10 minutes.

0111 cmd

After the scan, try again.

Try another flash drive

Yes, it’s obvious, but a lot of people overlook the obvious. You can buy a 4GB flash drive for less than $5, so there’s really no excuse.

Create an install drive instead

A Windows 10 install drive is very much like a Windows 10 recovery drive. The major differences are that the install drive defaults to reinstalling Windows, and doesn’t know the details of your particular Windows installation.

First, you’ll need to download the media creation tool. Be patient; it’s a big file. Once you have it, plug in your flash drive, launch MediaCreationTool.exe, select Create installation media for another PC and follow the prompts.

0111 install drive 1

When you boot from this drive, the Windows Setup wizard comes up. On the second page of the wizard, ignore the big “Install now” button and click Repair your computer in the lower-left corner. That brings you into an environment nearly identical to the Recovery Tool.

0111 install tool

But if you do a complete reinstall, there’s a possibility that it will require you to enter your Product ID number—the proof that you can legally run Windows 10 on this machine. So take a precaution now: Download and run Nirsoft’s free and portable ProduKey. Save the displayed numbers in a safe place.

Article by  via When you can’t create the Windows 10 Recovery Drive, try these three fixes | PCWorld.

Starting a tech startup with C — Startups, Wanderlust, and Life Hacking — Medium

Excellent article by James Perry

I founded a new tech-startup called Signal Analytics with an old University friend, Fedor Dzjuba of Linnworks. We are building a modern, cloud-based version of OLAP cubes (multi-dimensional data storage and retrieval) using a propriety multi-dimensional database system.

I am taking the lead on the technical side and I am most comfortable with C++ so decided to build our OLAP engine with it. I did originally build a prototype in Rust but it was too high risk (I should write another post to explain more about this decision).

A lot of my peers think it is bizarre that I am building a cloud service with C++ and not with a dynamic language — such as Ruby or Python— that provides high productivity to ship quickly.

It started to question my own judgement to use C++ and I decided to research whether it is good idea or not.

Click the link below for full article.

via Starting a tech startup with C — Startups, Wanderlust, and Life Hacking — Medium.

New year and same old me or maybe not

Most of us make resolutions for the new year and hope everything will change magically in this year but as the days pass on so does the enthusiasm and the new resolutions are left behind to solve the old issues first from the previous year. The same story is repeated for most of us year on year.

The problem is that we try to set unrealistic aims and goals, even though it’s OK to set your aim/ goal high but also must realize that we can only reach there with smaller steps and achievements. A lot of people tend to give up when they set the target too high and realize they are not getting close to it.

The idea is to set the bigger target and then divide it into smaller steps and try to achieve those gradually e.g. set a goal to loose 10 kg in 6 months but mini goals of 1-2 kg a month and then when you work your way to the monthly goal and achieving it will boost your moral and keep you going for the next step and finally achieve your main/ bigger goal.

Happy New Year