NETWORKS LAB (10CSL77)

Click here to download Networks lab manu...


WEB Programming Lab (10CSL78)

Click Here to download pdf of web lab program...

Everything about Android M (Marshmallow)


Android 6.0 Marshmallow release date Google is yet to confirm the official Android Marshmallow release date, having only said that it will be "later this fall". Information from MobileSyrup may have given us a more concrete date, however: October 5. On September 24, MobileSyrup cited a blog post from Canadian service provider Telus, which apparently said the release date of Android Marshmallow...

Set New Google Logo As Your Android Device’s Boot Animation


If you're using an Android smartphone and want to celebrate the evolution of Google, then you might want to check out this customized boot animation that has cropped up on Android Forums. Installing it is a relatively simple affair, and we’re going to take you through it step by step. There are a number of ways to go about installing it; we’ve picked the simplest one that applies to most devices Here’s what you need to do get the ‘Google Evolved’...

Cortana packs her bags, heads to Windows Insiders in India, Japan and elsewhere


     People testing the latest versions of Windows 10 in Japan, Canada, Australia and India will soon be receiving a visit from Microsoft's virtual assistant, Cortana.      Cortana will be available as an optional download for people running the latest beta of Windows 10 through the Windows Insider Program in Japan, along with English speakers in Canada, Australia and India, Microsoft announced Tuesday.  ...

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Solid-State Drive(SSD)


     A solid-state drive (SSD) (also known as a solid-state disk though it contains no actual disk, nor a drive motor to spin a disk) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently. SSD technology primarily uses electronic interfaces compatible with traditional block input/output (I/O) hard disk drives, which permit simple replacements in common applications. Additionally,...

Tips for Increasing Computer Speed


I use many of these ideas to keep my machines running lean and mean in the fast lane. If your PC is wasting what little precious time you have, these tips and websites will help you to make it faster. How to Increase Computer Speed 1) Use Microsoft Fix It Microsoft Fix It is a free tool from Microsoft that will help users of Windows 7 or earlier to clean up and perform many simple maintenance problems. 2) Reduce Items that Run on Startup If...

How to recover deleted files


     Lost files can usually be recovered—if you discover the loss soon enough. But every time you write to the hard drive, you lower the likelihood of a successful recovery. So use that computer as little as possible until the files are recovered or you’ve given up hope. Check the Recycle Bin      Windows stores “deleted” files here as a safety measure. You’ll find the icon in the upper-left corner of your screen....

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Unix System Programming And Compiler Design Laboratory

Click Here To Download Code For List of Experiments for USP: Design, develop, and execute the following programs 1. Write a C/C++ POSIX compliant program to check the following limits: (i) No. of clock ticks (ii) Max. no. of child processes (iii) Max. path length (iv) Max. no. of characters in a file name (v) Max. no. of open files/ process 2. Write a C/C++ POSIX compliant program that prints the POSIX defined configuration options supported on any given system using feature test macros. 3. Consider the last 100 bytes as a region. Write...

Computer Graphics And Visualization Laboratory Using Open GL


All Programs Are Created And Executed Using Microsoft Visual Studio 2010: Click Here To Download Code ...

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How to use WhatsApp on the web: Get WhatsApp on your phone, tablet, laptop AND PC


WhatsApp is now available in your browser, so you can just keep on chatting no matter which device you're using   WhatsApp is now available on the web via the Chrome browser, meaning it's possible to simultaneously access your WhatsApp account on your phone, tablet, laptop or PC without a hack. Here's how to get WhatsApp on your phone, tablet, laptop AND your PC, all at once. To physically install the WhatsApp app on your...

What’s Inside This Bead At End Of Your Laptop Charger?


We all have a basic idea about the purpose of each wire going in and out of our computer. But a few wires seem a bit off when it comes to their appearance. They have a cylindrical bead dangling near the end. So what’s this bead doing on that wire and what purpose does it serve? Today, we are going to unravel this mystery for you. You will not only find this bead at end of charging cables but also mouse, keyboard and other peripheral cables....


Hardware makers are eager to get Windows 10 on PCs to boost shipments


Microsoft's Windows 10 is still in testing, but hardware makers can't wait for the day the OS replaces the controversial Windows 8. Millions of PCs are aging, and those who have resisted Windows 8 will likely upgrade to computers with Windows 10. The initial reception to a test version of Windows 10 has been positive, as it resolves many usability issues affecting Windows 8. There are about 600 million PCs that are four years or older,...

Mozilla will automatically switch Firefox search to Yahoo for most U.S. users


Mozilla will automatically change the default search engine in Firefox from Google to Yahoo for most U.S. users when it updates the browser this month. Firefox 34 is to launch later today or perhaps tomorrow, and may include the search engine switch. All U.S. Firefox users who have previously left Google as the default search engine will see Yahoo as the new search engine, Mozilla said last week. "[The] announcement regarding Yahoo...

Intel gives Google Glass a needed boost


A move by Intel to supply chips for Google Glass shows that the wearable is still alive and kicking, despite recent reports to the contrary.          Just weeks after speculation surfaced that Google was abandoning Glass, the Wall Street Journal reported Sunday that Intel Corp. is going to supply chips for the wearable device. If true, it's another sign of life for Google Glass.          Just...

Nokia’s new Android tablet! (N1)


In a momentous event, Nokia, the former titan of the mobile industry, is making a comeback of sorts, just months after it completed the sales of its smartphone division to Microsoft. At its Slush 2014 conference in Finland, Nokia just introduced the N1, a brand new tablet running Android. The device features a sleek all-aluminum design, a 7.9-inch laminated display, a 64-bit quad-core Intel Atom Z358, 2GB of RAM, 32GB of storage, an 8MP...

Mozilla's MozVR Brings Virtual Reality to the Web


Believe it or not, the Oculus Rift is coming and Mozilla wants the web to be ready for the virtual reality revolution. With the Oculus Rift release mere months, away the tech world is gearing up for a potential virtual reality revolution. Earlier this week, as part of Mozilla's 10th anniversary, the organization launched MozVR.com, an experimental site to promote and assist in tailoring web experiences for virtual reality. On the site, developers...

Pretty soon you'll be able to use Skype in three different places on Windows: the desktop, the modern UI, and your favorite browser.


After appearing in Outlook.com in 2013, Skype is getting the full HTML treatment with the new Skype for Web beta. That's right: Skype is becoming a standalone web app! But don't throw out your Windows desktop just yet, Chromebook fans. Before we get too excited, Skype says the new beta web app will be rolling out very slowly to a small number of existing and new users, with a worldwide happening sometime in the coming months. To see if it's...

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Microsoft's Defense of OneDrive Changes Fails to Silence Critics


Microsoft's explanation of why it discarded an advanced feature in OneDrive on Windows 10 failed to curb angry users' continued criticism of the change. "Windows 8.1 made OneDrive worth paying for, but with no placeholders in Windows 10, I will seriously start to consider where I put my money. You HAD a great product, until ... you regressed to one of the worst aspects of Windows 7," said a user identified as Mars on a long and still growingdiscussion...

Google launches voice search in Hindi


Google Monday announced the creation of the Indian Language Internet Alliance (ILIA), a partnership with leading Indian technology and content companies, in a bid to promote the growth of Indian language content on the web. Google said it hopes to bring 300 million Indian language speakers to the web by 2017 through the effort. Google also demonstrated voice search in Hindi, a Hindi keyboard (Google Hindi Input) and also launched hindiweb.com,...

Google Maps set to receive 'colourful' makeover


        The look of Google maps on iOS and Android is set to get a makeover with Google introducing a new colorful design this week.         The tech company is expected to roll out the update over the next few days and overhaul the existing design to fit in line with Material Design, a design that has been making its way across Google's biggest apps, reported The Verge.      ...

Microsoft is developing an headset uses audio to help guide the blind around town


        Microsoft is developing an interesting new system the company believes could radically change the way visually impaired people navigate an urban environment. The new prototype technology doesn't have an official name yet, but Microsoft refers to it as 3D soundscape technology.         The assistive technology relies on three components: a smartphone, a bone conductive headset that rests over...

A bug, now fixed, that caused unexpected battery drain in some Android smartphones


        A bug, now fixed, that caused unexpected battery drain in some Android smartphones, reportedly delayed some over-the-air rollouts of a developer build of Android 5.0 (Lollipop).         Google wouldn't comment officially on reports of the bug or its fix, or on a release timeline. However, a source told Computerworld today that Google had earlier noted that its Nexus devices running Android...

Test your android phone performance using these tools


         How much do you know about your phone, really? Beyond a name, a price, and vague sense of whether it’s “high end” or not, you’re probably in the dark. Even if you look up the stats, you don’t really know how it performs. The only sure way to know is to run a few benchmarks.          This not only gives you an idea of how fast your phone is, but also lets you see how it fares against...

Dell released prototype of 'smart desk' with tabletop touchscreen


        Great minds think alike. So too, apparently, do hardware makers designing their own workspaces of the future.         Following HP’s announcement of the Sprout PC last week, Dell showed off its own double-touchscreen PC, which it merely called the Dell “smart desk.” Like the Sprout, the smart desk concept uses a large LCD monitor—presumably the Dell UltraSharp 27 Ultra HD 5K monitor it launched...

Kubuntu 15.04 embraces KDE's Plasma 5 desktop


        Big changes are barreling down the pipeline for Kubuntu. Developer Jonathan Riddell recently announced that Kubuntu 15.04 will feature KDE’s next-generation Plasma 5 desktop environment by default. “It has shown itself as a solid and reliable platform and it's time to show it off to the world,” he wrote.         This means KDE Plasma 5.0 is basically “KDE 5.0”—a huge step forward for the...

BeOn Burglar Deterrent uses smart LED light bulbs to deter home break-ins


        What’s better, dispatching the cops after a burglar breaks into your home? Or convincing the criminal that your place just isn’t a desirable target? The BeOn Burglar Deterrent promises to do the latter in a minimally intrusive way.         Like a Nest thermostat, BeOn’s smart LED light bulbs will quietly learn your patterns. When you leave the house, use a smartphone app to set the bulbs...

Skype wants people to test its ambitious real-time universal translator tool


       Windows 8.1 users will be among the first to get a crack at Skype's Star Trek-style universal translator. The Microsoft-owned company recently announced that it is now accepting sign-ups for early access to the Skype Translator Preview.        Skype Translator creates real-time voice translations via Skype—allowing, say, an American entrepreneur speaking English to collaborate with a Chinese manufacturing...

Things to be considered before replacing your laptop to tablet


        For a few years now I’ve been watching tablets develop into ever more potent machines, with an eye towards making the jump from a laptop to a slate for my mobile workstation. Sure, people have been working on iPads for years, but until recently it’s always seemed like a bit of a hack to me.         But between a legion of slimmed-down, powered-up Windows tablets hitting the streets and the...

Microsoft, Dropbox strike give-and-take Office 365 deal


         Microsoft and Dropbox today announced a partnership that will integrate each company's corporate offerings -- Office 365 on Microsoft's part, Dropbox for Business on Dropbox's -- with the other's services.          The two firms, which have been competing in the cloud storage and file sync market -- Dropbox's bread and butter, a feature rather than a business for Microsoft -- will...

Samsung's Galaxy S6 might be the flagship you've been waiting for (but probably not)


       Samsung is currently laying out the blueprints for next year’s big flagship release, the Galaxy S6, and it has an interesting code name.          “Project Zero” is supposed to be Samsung’s return to the smartphone drawing board, and its name supposedly alludes to the fact that next year the company will debut an entirely reimagined device.          According...

Just 5 little details I've been thinking for better Apple products


Continuity         It is great to be able to work seamlessly across your Mac, iPhone and iPad, but the phone call feature in Continuity/Handoff is a new kind of madness. You can be sitting innocently working and all of your devices ring at once. What can you do? Well, you can switch off phone alerts on each device, but why should you need to do that, only to change them as the situation changes? Given the location sensing...

Microsoft's new brand Lumia phones


        Just days after launching the Microsoft Band smartwatch, Microsoft has ditched it for a partnership with Fitbit to launch its new Lumia 830 phone in the United States.         Beginning Nov. 7, customers can buy the Lumia 830 from AT&T for $99 with a two-year contract, Microsoft said Monday. And if they do, they’ll receive the Fitbit Flex, normally another $99, for free.    ...

Windows 8 is taking over Windows XP's part.


       For years, Windows XP has trailed Windows 7 alone in worldwide usage, while the contentious Windows 8 and 8.1 struggled to hit double digit percentages. But now, two full years after the release of Windows 8, the tide appears to to finally be turning, with "the Windows 8's" cracking 15 percent global market share in October, while usage of the now-dead Windows XP plummeted.         That's according...

Google 'Copresence' could be a cross-platform AirDrop rival


        There are several services that let you swap files and data between Android devices and PCs. But now it appears Google is building such a feature into Android itself, dubbed 'Copresence.'         At least that's the best guess. It's not clear what Copresence does, exactly, but from what limited information is available the new feature appears to be similar to Apple's AirDrop service for...

Seagate gives Ethernet-connected drives their own IP address


The new Kinetic drives eliminate the need for storage servers         Seagate Technology today announced a new object-based storage hard disk drive -- the Seagate Kinetic HDD -- that gives each hard drive its own IP address.         The new drives eliminate the need for storage servers, allowing storage applications to talk directly to tens, hundreds or thousands hard drives over Ethernet, something...

Intel will pay you $15 to settle claims it fudged Pentium 4 benchmarks


        If you actually remember that you bought a new Pentium 4 computer to celebrate the new millennium, great news! A settlement by Intel and HP will pay you $15.         A class-action suit filed in California alleges that “Intel manipulated the performance benchmark scores for its first-generation Pentium 4 processors and that HP aided and abetted Intel’s allegedly unlawful conduct,” according to...

A powerful Google Nexus 9 tablet made for everyone.


        There are many wonderful things about Google’s Nexus 9. Its 64-bit Tegra K1 processor is extremely powerful, its big hi-res display and front-facing speakers make it a mini entertainment theater, and its preloaded stock Android 5.0 is the most handsome version of the operating system to ever come out of Mountain View.          But unlike beefy gaming PCs and muti-core Mac Pros, which are only...                                                                           Read More


Google Calendar gets smarter with automatic events, iPhone version coming


        Google Calendar is becoming a closer companion to Gmail by automatically pulling in events from users’ inboxes.          The latest update expands on Gmail’s ability to recognize confirmation emails for flight reservations, concert tickets, and restaurant reservations. In addition to showing up in Google Now, these events will also start appearing in Google Calendar. This feature is enabled...

The brand new Gmail app for Android


Along with Android 5.0 Lollipop google has released a completely newly designed Gmail app.         In my first impressions of Google's Nexus 9 tablet, I neglected to mention one aspect of the Android 5.0 software that really jumps out at you at first glance: a brand new Gmail app that follows the Lollipop design aesthetic.         Yup -- even with all the focus on its new Inbox app... Read More

COOL PEN DRIVE (USB) TRICKS !!


1) Pendrive as RAM This is one of the best-known trick that allows you to use your Pendrive as a RAM for your system, so as to increase the general boot up speed and also the operational speed of your system. It can be possible with any kind of Windows operating system, and all you require is a pen drive of at least 1GB memory ( Better be a 4GB one ). STEPS TO BE FOLLOWED:1. Insert your Pen drive2. Wait for the PC to detect the pen drive.3....

HP’s Sprout attempts to replace the keyboard with a built-in 3D camera and projector


       Feast your eyes on Sprout, a new all-in-one PC from HP that replaces the keyboard and mouse with a 20-point, 20-inch projected touch pad. HP says the Sprout is the first product in a new “Blended Reality” lineup that’s meant to re-envision the interface between real and virtual, analog and digital. Along with the projector, there’s also a high-res camera and 3D scanner, allowing you to easily “upload” objects...

Office for Android to land on Google Play in November?

Users around the world have been patiently waiting for a full featured Microsoft Office to officially land on Android, and if there’s any truth to recent reports, it seems that early November might just be when it happens. According to Mary Jo Foley of ZDNet, the next generation Office suite for Android tablets could land on Google Play in early November. While there are currently versions of Office for Android, a full featured suite like what can be found on the iPad still hasn't seen the light of day. If the iPad...

How to increase your laptop battery life


         With proper care, a laptop battery can still carry a sufficient charge until you're ready to move on to a better laptop.          But it's a tradeoff. Taking the best care of your laptop battery just may be more of a hassle than it's worth. Have a technical question? Ask Spider solutions. comment your query on http://spidersolutionstech.blogspot.in/p/queries.html]. So let me start...                                                                       Read More



Internet TV services would get a massive boost from FCC's proposed rule changes


      New Internet TV services would have a much easier time getting off the ground under new rules proposed to the Federal Communications Commission.       The proposal by FCC Chairman Tom Wheeler would require broadcast TV stations and cable-owned channels to offer their content on Internet-based services, like the one Dish Network is trying to build. These services would effectively be regulated in the...

SS & OS LAB VTU Programs

click here to download SS and  OS lab progra...


Important Abbreviations For Computer Terms OR Abbreviations Related To Computer


  DO READ IT CAREFULLY:   * HTTP:-Hyper Text Transfer Protocol  * HTTPS:-Hyper Text Transfer Protocol Secure  * IP:-Internet Protocol  * URL:-Uniform Resource Locator  * USB:-Universal Serial Bus  * VIRUS:-Vital Information ResourceUnder Sezied  * 3G:-3rd Generation  * GSM:-Global System for Mobile Communication  * CDMA:-Code Division Multiple Access  * UMTS:-UniversalMobile Telecommunication...Read More

Newer version of ubuntu is out‬


Ubuntu 14.10
As usual, there’s a slew of software updates as Ubuntu pulls in the latest software from “upstream” projects. Ubuntu 14.10 uses version 3.16 of the Linux kernel, so that might bring some improved hardware support—if you have hardware problems on Ubuntu 14.04, you may want to try Ubuntu 14.10. There are also...
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Top 10 Ways To Save Your Computer From Hackers

01: Software Updates: For the protection of your computer from hackers you should get the best and latest version of application which is impossible for the hackers to find it, another thing is also take place that your web browser and other programs are given best upgrades.02: Window Updates:Another way to protect and save your computer from hackers is that you should keep your operating system up to dates in for minimizing the risk of virus which...


NEWS ANALYSIS: Typically, Red Hat's Fedora Linux distribution has two colorfully named releases a year, but that likely won't be the case in 2014. However, that's no reason for concern.        The Red Hat-sponsored Fedora Linux community recently celebrated its 10th anniversary, capping off a decade of releases and evolution. In 2014, Fedora could be in store for its biggest evolution since the project's creation, with...



          Samsung DDR4 is an optimized solution for highly virtualized environments, high-performance computing and networking. Semiconductor modules of Samsung DDR4 are designed with new system circuit architecture to deliver higher performance with low power requirements than previously available memory products.          The Samsung portfolio of DDR4-based modules using 20 nm-class process technology...

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